![](https://image.tmdb.org/t/p/w500/5madAhNdBnuHFqZm12FH0PZQeii.jpg)
The Devil Within
NR
May 21, 2010
1h 18m
The greatest evil comes from inside
A night of sex, drugs and partying in the Hollywood Hill's is the perfect setting for Serina's 18th birthday - until this high school pool party goes horribly wrong when an uninvited guest begins killing everyone