Nobody likes a bully. Especially a past victim with a long memory. Figuring out who's the bully and who's the victim is part of the mystery in "The Gift," a satisfying directorial debut from writer, producer and star Joel Edgerton. While it doesn't break any new ground, the first feature from new studio STX Entertainment succeeds as the kind of unsettling psychological thriller that could inspire one to double-check the locks on the front door. Simon (Jason Bateman) and wife Robyn (Rebecca Hall) just relocated from Chicago to a picture-perfect house in his hometown of Los Angeles, where he has a great new job and an impending promotion.