Mia, a drug addict, is determined to kick the habit. To that end, she asks her brother, David, his girlfriend, Natalie and their friends Olivia and Eric to accompany her to their family's remote forest cabin to help her through withdrawal. Eric finds a mysterious Book of the Dead at the cabin and reads aloud from it, awakening an ancient demon. All hell breaks loose when the malevolent entity possesses Mia.

Woody Allen stars as Val Waxman, a two-time Oscar winner turned washed-up, neurotic director in desperate need of a comeback. When it comes, Waxman finds himself backed into a corner: Work for his ex-wife Ellie or forfeit his last shot. Is Val blinded by love when he opts for the reconnect? Is love blind when it comes to Ellie's staunch support? Literally and figuratively, the proof is the picture.

CW Briggs is a veteran insurance investigator, with many successes. Betty Ann Fitzgerald is a new employee in the company he works for, with the task of reorganizing the office. They don't like each other - or at least that's what they think. During a night out with the rest of the office employees, they go to watch Voltan, a magician who secretly hypnotizes both of them.

In 1979, a group of college students find a Sumerian Book of the Dead in an old wilderness cabin they've rented for a weekend getaway.