Please answer the following question: Build a movie plot around this: Why are the spirits possessed? They absorbed the spirit of Nephilims.
A:
An elite group of soldiers led by Mack (Cuba Gooding, Jr.), are sent by a CIA agent named Elissa Cardell (Valerie Cruz) to rescue her father and scientist Wesley (Ron Perlman), who is working on an archeological dig site in the Middle Eastern desert. When they enter the dig site, which is a large underground laboratory, they encounter a priest who has strange boils all over his body. The team's medic, Doc (Taryn Manning), sedates the priest. Click (Brandon Fobbs) uses the dig sites terminal to activate the elevator and notices something code-named the Gehenna Project, and asks Cardell if she knows what it is. However she denies knowing about it. Mack orders Nickels (Zack Ward) to stay and watch the priest while the rest of the team take the elevator deep into the dig site.When they exit the elevator they encounter a scientist named Duncan (Bill Moseley) who has strange boils like the priest. Duncan attacks Hammer (Franky G) but is shot in the chest by Mack. While treating Duncan's wound, Doc has a hallucination of her sister being angry at her for letting her die. Duncan and Doc disappear but the team uses Doc's tracking device to follow after them. The team splits up and Yoshi (Stephanie Jacobsen) follows a hallucination of her and Hicks's (Jason London) unborn daughter. The team runs into Duncan who is trying to open the door to the safe room. Duncan yells at the team about their ignorance to salvation and Mack shoots him in the head, which strangely doesn't kill him, but the entire team shooting him he finally dies.The door to the safety room is opened from the inside revealing a priest named Fulton (Henry Rollins), who tells them that Doc was likely taken to the temple and he agrees to take them there. The team notices that Yoshi is missing and when they find her, she tells the team of her hallucination and Fulton explains that the possessed use visions to tempt humans, Mack then duct tapes Fulton's mouth shut. Nickels hallucinates a nude woman and he is attacked by the priest. He fights back with a knife...