They're the last people you'd ask to help with anything, much less a murder investigation. The rich girl, the obsessive, the hypochondriac, the addict and the hot-tempered athlete. Lost causes. But with the help of a dangerous serum, the FBI erases the teens' past problems and unlocks a psychic ability within each of them. In return, all they have to do is help find the killer who's turned their small town upside-down.