Lonely, cheerful mommy blogger Stephanie (Anna Kendrick) becomes obsessed with Emily (Blake Lively), the chic, mysterious new mother to the neighborhood. When Emily disappears, Stephanie pieces together clues left behind by her friend while also caring for Emily's son, Nicky, and unwisely getting involved with Emily's handsome, yet suspicious husband Sean (Henry Golding).
Movie Length: 117 minutes
Cast: Anna Kendrick, Blake Lively, Henry Golding
Director: Paul Feig