The Good Neighbor (2016)

Harbouring negative feelings of their cantankerous neighbour and cryptic hermit, Harold Grainey, the bored tech-savvy best friends, Ethan and Sean, decide to play a trick on him, under the guise of a psychological social experiment. Thrilled with the idea of becoming the next YouTube sensation, the boys embark on an audacious project to convince the man that his dark and vacant house is haunted and record his unmodified reaction with their advanced computer setup. Now, the stage seems set for the ultimate "Haunting Project". However, who is truly the good neighbour living across the street?