Jessica returns home after college to find that her single mother, Tracy's new boyfriend, Paul, is also moving in. Jess soon suspects he is not who he seems, and she sets out to prove that he's the wrong Mr Right.

Teenager Lily begins to suspect that her father's new girlfriend, Maddie Sawyer is much more sinister than anybody realizes.

Becky is an intelligent and sociable high school senior that tries out and earns a uniform on the cheerleader squad lead by Ms. Flynn. Becky's life is heading in the right direction when she catches the eye of the charming and handsome new student, Rob. He seems like the ideal boy, until his affection turns into obsession and he stops at nothing to keep Becky all to himself.

The moment Riley meets Chris, she thinks he is handsome, charming and affectionate. He seems perfect, but after a party at his house, Riley sees that Chris has a darker side.

Russel Brody, a one-time successful playwright, works diligently on a follow-up play that could land him back in the spotlight he so early craves. With a baby on the way, however, and a strained marriage, stress and frustration take center stage. When his wife accidentally stumbles down the stairs and dies from her injuries, Brody's mental state goes from bad to one of utter despair. In a bid to help his friend regain his sanity, Brody's co-writer David Stanley suggests he revisits Lucy, his former mistress. The ghost of Brody's dead wife awakens to the sordid details of his unfaithfulness, enraging her supernatural spirit to haunt him in every horrifying way imaginable. At first, Brody thinks he's hallucinating and hearing things in his head, the result of his state of mind and alcohol. But as things intensify, his grip on sanity quickly slips away, and he starts to go mad. Appearing in every shadow, and provoking him relentlessly, the ghost cranks up her onslaught, making his life a living hell. Brody reaches his breaking point when the ghost possesses his former mistress, and he's forced to confront the scorned entity -- resulting in a climax of both psychological and physical terror.