Soon after Melinda's car is stolen by a troubled teenage boy, Kirk Jensen, Kirk's dead mother, Lacy, sends Melinda messages through Electronic Voice Phenomena (EVP)or "white noise" in her car radio and other electronics.

When an up and coming boxing sensation is haunted by the ghost of his mother, whose death caused a rift between him and his father, Melinda must broker peace between them before the mother can crossover.