SPOILER ALERT: the following article contains massive spoilers, including the ending. If you have not yet seen the movie, proceed at your own risk, or better, come back to this article later!
SPOILERS AHEAD
Malum Plot Summary and Synopsis
A thriller about a psychologist who specializes in treating people with evil tendencies and faces his own dark side when he becomes obsessed with a mysterious patient.
Source: Wikipedia (CC BY-SA 3.0).