Am I Alone? (2010)

Jill and Allen Stevens, a young couple have relocated for a new job. Jill finds a cozy duplex for them that she hopes will be the start of a new chapter in their lives. Just as they begin to settle in, frightening events occur that make Jill question her very sanity, (along with everyone that she knows.) When the police get involved, a rookie detective takes an interest in helping Jill. Will she solve the case or be drawn into a descent toward madness?