Under Surveillance (2006)

After 10 years Justin Besler moves back to his fathers house But its not as he remembered His fathers house has been renovated to support four apartments with seven residents And among them resides a killer When the victim of a ritualistic cult turns up on his property Justin secretly places the tenants under video surveillance The deeper he digs the more he puts his own life in danger Its an ever bending mysterythriller with an ending to die for