In the fictional town of Grace Arbor the answers are not clear.Who is under the mask?PRANK may be that the narrative of a band of senior high school kids who amuse themselves by pulling pranks on unsuspecting teachers and students. They typical are popular, good looking, the kids voted most likely to ensure success. However, in their core establishes a cruelty and shallowness that comes with the land of privilege. A prank goes horribly wrong, 1 night and also there is a teenager killed. Five years later, their own lives are turned upside down when Jimmy Edwards, is killed by a serial killer although it is covered by the gang up as a accident. Soon, one kills the gang one in ways mirroring. Is it? Could it be karma?