Fenrir's bonus stash

For your job with Fenrir's lair in Eastern Pripyat, Fenrir promises a bonus. Look for it on top of the [ "Prometheus" cinema]
== Walkthrough ==
The bonus stash can be found atop the the cinema, and the puzzle to solve for it to spawn is extremely confusing; you're unlikely to find it on your own.
You have to grab the stash on the big cinema sign with a note in it; the note leads you to a tree growing on the cinema roof. You have to climb it. The note in this stash will lead you back to the roof; you have to climb it back through the second sign on the wall, and pass an invisible area for the bonus stash to spawn in a bush on the roof (Fenrir will contact you again on triggering it).
The full route is shown on the video below, timecode 5:33.
Here's also the alternative, harder way, which is the originally intended one:
After grabbing the stash, Resident Evil contacts you and offers new "non-standard" stashes of that kind.
== Notes ==
== Bugs ==