Living under three months'' house arrest Kale Brecht (Shia LaBeouf Transformers) passes his days spying on the neighbors. It''s all fun and games until things take a horrifying turn for the worse. Kale is convinced his neighbor next door is a serial killer - but he can''t prove anything can''t convince anyone and can''t leave his house without triggering an alarm. Enlisting the help of his friends Kale is determined to expose the truth - but have they all taken on more than they bargained for with a cold-blooded murderer on the loose?