¢ Electrical appliances activating or deactivating for no apparent 
reason, at random intervals’. 


¢ Sudden decreases in temperature, by up to 8° Celsius, at 
random intervals. The duration of this phenomenon varies. 


* Fluctuating hume levels ranging from [REDACTED] at random 
intervals, causing the state of reality within the structure to 
briefly destabilize. 


Evidence suggests that an entity, referred to as SCP-3607-A, exists 
within the structure. However, all attempts to locate it or identify its 
nature have been unsuccessful. Researchers believe that the 
anomalous phenomena occurring within SCP-3607 are attributed to 
this entity. However, this has not been confirmed. 


The Foundation was alerted to the object's anomalous properties 
when all 4 residents of the structure disappeared without an 
explanation on / /2002. To date, all attempts to locate said 
subjects have met with failure. 


Exploration Log 3607-1 
Subject: D-10221 


Procedure: Subject was instructed to remain within 
SCP-3607 for 24 hours. Subject was issued audio and 
video recording equipment and a GPS tracker, and was 
instructed to equip said objects at all times. Adequate 
food and water were also provided. 


Results: Subject vanished at approximately 21:30 hours. 
The GPS tracker on the subject indicated that he was 
still in the compound. Communication with the subject 
remained stable, and the transcript can is recorded in 
Audio Log 3607-1. 


+ Audio Log 3607-1 
Interviewed: D-10221 
Interviewer: Researcher 


Foreword: D-10221 alerted researchers that 
he had been transported into a chamber by 
unknown means. 


<Begin Log> 


Researcher =: D-10221, explain your 
situation. 


D-10221: (Subject is heard coughing, and is 
generally unresponsive to Researcher _'s 
instructions at this point) Please help me, I'm 
begging you. 


Researcher =: D-10221, calm down. 
D-10221: Alright- alright. I'm trying. 


Researcher _: We will do everything we can, 
but you have to cooperate with me and explain 
your situation. 


D-10221: Alright, alright, | went to the 
bathroom to take a piss, but when | flushed the 
toilet, everything went dark. There was the 
sound of water. It was all around me, and it got 
louder, and louder, until | found myself in here. 
| thought- | thought- 


(Video footage confirms that the subject had 
utilized the bathroom on the second story 
before disappearing.) 


Researcher  : D-10221? Where are you? 
Are you still in- D-10221, can you hear me? 


D-10221: (Subject is heard coughing) It's 
difficult to talk. It smells really bad in here. 


Researcher =: In where? 


D-10221: God damn it! I'm trying! Everything 
went dark. Thought the power tripped, but | 
realized | was falling, and then | ended up in 
here. 


Researcher _ : Describe your location and 
surroundings. 


D-10221: I'm in water. Trying to stay afloat. 
Can't feel the floor. Don't know how deep it is. 
I'll start sinking if | don't keep kicking. It smells 
really bad and it's all dark. | think | somehow 
fell in the sewer. | can't get the flashlight to 
work. Please get me out of here. | keep hitting 
my head against the ceiling... uh, walls on all 
sides, so I'm trapped in here. 


Researcher =: How did you get in your 
current location? 


D-10221: How the fuck should | know? There's 
no opening in the ceiling. | don't even know 
how that's possible. 


Researcher — : Noted. You have to calm 
down. We're trying to help you. 


D-10221: Alright, alright, I'm sorry. I'm just 
seriously stressed. | don't know how | got in 
here. | mean, it's not like | could fall into the 
toilet, right? 


Researcher — : You mentioned that there's no 
opening in the ceiling. Is it possible there is an 
opening beneath the surface of the water? 
Maybe you went under and floated up. 


D-10221: No, I'm sure | fell straight down. 
Listen, if you're asking me to go underwater, 
that's not going to happen. It smells really bad. 
Is the camera working? Maybe you can tell me 
where | am. 


Researcher _ : The video feed is functional, 
but we can't see anything. Use the flashlight 
issued to you. 


D-10221: It won't turn on. | think it hit the wall. 
Researcher _ : Try adjusting it. 


D-10221: Okay. I'll give it a good whack. See if 
that does anything. Are you sending help now? 


Researcher _: We will do everything we can, 
but you have to stay calm. Keep trying to fix 
the light, so we can better understand your 
situation. 


D-10221: Alright, I'll try. | feel like I'm going to 
vomit. This is really horrible. | keep feeling 
things crawling up on me. | throw them off 
every now and then. 


(D-10221 successfully restores the function of 
the flashlight provided.) 


D-10221: Got it! Oh, thank God! 


Researcher _ : Please get your surroundings 
On video. 


D-10221: Hang on. (mumbling) I'm not 
coughing as much as | was earlier. | think I'm 
getting tolerant of the smell... oh, fuck. 


(The video feed is wobbly, as the subject 
appears to be actively struggling to stay afloat. 
The subject appears to be within a small 


flooded chamber of undetermined dimensions, 
surrounded by brick walls. Organisms 
appearing to be leeches of indeterminate 
species are observed on the walls. The depth 
of the water is unknown, as it is very murky.) 


D-10221: Fucking leeches everywhere... 
Alright, is that enough? There's nothing much 
here. Can you get me out now? Please? The 
camera's going to run out of battery soon. 


Researcher ~ : That's unlikely, the battery 
should last for another 12 hours, at least. 


D-10221: No! Look at the god damn display! 
I'm running low on battery. 


(Researcher _ verifies the subject's 
statement.) 


Researcher ~ : Alright, we will arrange for 
help to be sent. In the meantime, please 
deactivate your equipment to conserve energy. 


D-10221: Fuck it, you can't be serious. 


Researcher =: You must conserve the 
battery if we are to find you. It is important that 
communications are maintained while we 
locate you. Please stay calm. We will contact 
you as soon as possible. 


D-10221: Okay, okay, fine. I'll do it, but please 
hurry. 


<End Log> 
Exploration Log 3607-2 
Subject: D-15384 


Procedure: Subject was instructed to lower an 


endoscope into the toilet in the bathroom of the second 
story of SCP-3607. 


Results: D-10221 was not located. No structure 
corresponding to that observed in Video Log 3607-1 was 
located. Video feed from the endoscope revealed only 
structures expected of a non-anomalous sewage pipe. 
Approximately 100 m of piping was mapped before the 
test was concluded. 


Following Test 3607-2, communication with D-10221 was 
reestablished and is recorded in Audio Log 3607-2. 


+ Audio Log 3607-2 
Interviewed: D-10221 
Interviewer: Researcher 


Foreword: The light from the flashlight issued 
to the subject has dimmed significantly at this 
point. It is not understood why the battery has 
depleted at the observed rate. 


<Begin Log> 


D-10221: Please get me out. There's 
something down here. 


Researcher =: D-10221, we are- 


D-10221: When are you going to get me out? 
There are fucking leeches everywhere, and I'm 
getting tired. If | don't paddle to stay afloat, | 
start sinking. Leaning against the wall helps a 
little, but then the fucking leeches get on me. 


Researcher — : We're working on it. The team 
hasn't found your position yet. Is there 
anything else you can tell me that could be of 
help? 


Bilirubin 0.9 T.2 


SGOT 26 IU/L 15-26 6-40 
(AST) 
SGPT 25 IU/L 15-26 6-40 
(ALT) 
Sodium, 139 mmol/L - 135 - 
serum 145 
Potassium, 4.1) mmol/L - 3.5 - 
Serum 5.2 
Chloride, 104 mmol/L - 97 - 
serum 108 
Calcium, 12.2 mmol/L - 8.5 - 
Serum 10.6 


Memorandum\y-466-72 


Sent: 08/12/2014 21:36 

To: Dr. Frederick Carlyle, Superintendent of Research 
Site-45 

From: Ethics Committee Review Board Secretary 


In light of the situation regarding SCP-466, whereas the 
current containment procedures no longer apply to its 
current condition and thereby necessitate the review and 
development of more applicable procedures and 
containment protocols, the following draft has been 
proposed. However, the patient associated with 
SCP-466 does invoke the authority of the Ethics 
Committee, as dealing with the well-being and moral 
decision of what is to be done in regards to both patient 
and entity. 


It is unfortunate that there is no ideal solution in 
separating both, and that there is no sustainable solution 
in both preserving or improving the quality of life of the 
patient without putting a substantial amount of risk on 
additional staff. It is not an easy decision and would not 
be the first nor last time such a ruling is made. Thus, 
after careful deliberation, this committee is tasked with 


D-10221: No. You have to get me out. I'm 
getting tired, and there's someone down here. 
A body. Someone died down here. 


Researcher _ : Please explain. We don't see 
anything on the- 


D-10221: It sank down into the water before 
you contacted me. The light went out earlier 
and it floated up and bumped into me. When 
the light came on | saw it and lost my shit. | 
pushed it away the first couple of times but it 
kept floating against me. | had to throw it off a 
few times. It felt like it was trying to cling onto 
me. It floated on top of me and fucking pushed 
me under once. Every time | fucking threw it 
off, it just floated back against me, and now its 
gone. 


Researcher — : Can you elaborate on what 
you saw? 


D-10221: | told you- God damn it! (Subject 
thrashes in the water.) 


Researcher =: What happened? 
D-10221: | felt it. It just grabbed on to my leg. 
Researcher — : What did? 


D-10221: Listen, | can't take much more of 
this. I've tried to stay calm, but | can't take it. It 
was the fucking corpse, okay? | swear it 
grabbed on to my leg just now. 


Researcher — : Can you elaborate a bit more 
on this corpse you saw? 


D-10221: It was a dead body with leeches all 
over it. Some poor bastard died down here, 
and I'm going to be next if you don't help me. 


Please just get me the hell out of here. God, 
please just get me the hell out of here. It's so 
cold... 


Researcher — : We're doing everything we 
can. For now, are you able to swim under the 
water to determine the depth? There could be 
an exit- 


D-10221: Fucking no. | told you, it smells like 
shit water. I'm not going in again. Just tunnel 
down here and pull me out. You have the 
GPS, right? So what's the big issue? 


Researcher — : We need all the information 
we can get about your location. If you can 
determine if there is an exit- D-10221? 
D-10221, can you hear me? 


D-10221: What? | can't [inaudible] gonna die 
here [inaudible] let go of- 


Researcher =: D-10221, what's happening? 
D-10221: [inaudible] 
<End Log> 


Closing Statement: Video feed was 
terminated abruptly as the battery was 
depleted. The nature of the 'body' described by 
the subject is unknown, and its existence 
currently cannot be confirmed. 


Incident 3607-1a: Shortly after the events of Exploration Log 
3607-2, D-15384 vanished after all doors and windows of the 
structure simultaneously slammed shut. Kant counters indicated that 
hume levels fluctuated [REDACTED] at this point. Communication 
with the subject remained stable, and the transcript can be found in 
Audio Log 3607-3. 


+ Audio Log 3607-3 


Interviewed: D-15384 
Interviewer: Researcher 


Foreword: D-15384 was granted permission 
to leave SCP-3607. The bathroom door is 
heard slamming shut before the subject could 
exit. 


<Begin Log> 


D-15384: What the hell? (laughs) The door 
slammed shut. Nearly scared the crap out of 
me. Must have been the wind or something. 


(The subject is heard attempting to open the 
door with significant effort.) 


D-15384: What the hell? Hey, doctor, this 
thing's stuck. 


Researcher — : There's no reason it should 
be locked. Try putting some force into it. 


D-15384: I'll just ram it down. 


(Subject is heard kicking the door. The door is 
heard swinging open, and the sound of a wet 
substance being impacted is heard.) 


D-15384: Oh, fuck it! Fuck, fuck, fuck! 
Researcher =: What happened? 
D-15384: Fuck it! Just fucking look! 


(The subject directs the camera out the door. 
The doorway does not lead to the rest of 
SCP-3607, but instead appears to lead into a 
long, pulsating, fleshy cavity, with numerous 
ducts protruding from the walls. Additionally, 
several metal pipes are visible intersecting 


with the cavity, leaking a dark fluid. The 
diameter of the cavity appears to be capable of 
allowing a human subject to walk through. The 
depth is unknown, as it bends frequently. 
Shadows are seen moving, originating from 
behind the bend. The context is unknown.) 


Researcher — : What the- 


D-15384: Oh, my god, doctor, what the hell am 
| looking at? How the fuck did | get in here? 


Researcher _: We aren't sure. 


D-15384: Doctor, I'm seriously, seriously 
freaking out. What am | looking at? Where am 
|? What happened to the house? 


Researcher — : Slow down. We aren't sure. 
Can you attempt to navigate through the 
anomaly? 


D-15384: Anomaly? That's one fucking nice 
way to put it. You want me to go through 
there? Looks like the inside of someone's g- 
Oh, my- oh, my god. Doctor, are you hearing 
that? 


Researcher — : What? 


D-15384: Fucking listen. Oh, god, that sounds 
disgusting- 


(The subject directs the audio recording device 
toward the anomaly. Faint, gargled, warped 
voices are heard, seeming to originate from 
the ducts of the cavity.) 


Voice: How the fuck should | know? There's 
no opening in the ceiling. | don't even know 
how that's possible. 


Voice: Please get me out. There's something 
down here. 


Voice: It smells really bad. 
Researcher =: What? That's- 


(Researcher —_ recognizes the voices are 
identical to that of D-10221, repeating dialogue 
from previous audio logs.) 


Researcher ~ : Alright, that's really weird. 
One moment. I'll discuss our next course of 
action. 


D-15384: No fucking kidding. Try to be quick 
about it. God, this thing is breathing. It's 
seriously sickening. 


(It was decided that a remote-controlled drone 
be utilized to determine the location of 
D-15384. Investigation of the bathroom reveals 
that the subject is absent.) 


Researcher —: D-15384, are you there? 
D-15384: What kind of question is that? 


Researcher  : We were unable to determine 
your location within the structure. 


D-15384: Are you- what? Are you fucking 
kidding me? What's that supposed to mean? 


Researcher —: Can you try exiting through 
the window? 


D-15384: No. It's barred. And when | looked 
out, it's the same thing. 


(The subject directs the camera to the window 
of the bathroom. The exterior appears to be 


large strands of pulsating neural tissue. 
Several structures appearing to be teeth are 
also visible, interwoven among the strands.) 


D-15384: Are you going to tell me what the 
fuck is going on? 


Researcher _ : You're going to have to 
navigate through the anomaly. When you find 
the exit, we'll be able to retrieve you. 


D-15384: Fuck! Can't you bust the walls down 
or something? 


Researcher _ : D-15384, there is no other 
way. Please proceed as instructed. 


(The subject is unresponsive for a minute and 
31 seconds.) 


D-15384: Alright, I'll fucking do it. Fuck! You'd 
better be ready to get me after I'm through. 


Researcher — : We'll track your location with 
the GPS. In the meantime, please collect a 
sample of the tissue, the flesh. 


(Subject proceeds toward the edge of the 
doorway. Subject is heard mumbling while 
collecting a piece of tissue, and storing it in an 
issued specimen jar.) 


Voice: When are you going to get me out? 
There are fucking leeches everywhere, and I'm 
getting tired. If | don't paddle to stay afloat, | 
start sinking. Leaning against the wall helps a 
little, but then the fucking leeches get on to 
me.