When Amy sees a dog stranded on the side of the highway, she knows what she has to do. She tells her dad to stop the car. She can't understand why anyone would abandon a dog in such a way, tied up and blindfolded. Amy's parents say they'll only keep the dog until they can find it a permanent home. Amy's younger sister names the dog Rover.
They take Rover into their house, their family. And once he's there . . . he doesn't want to leave.
Amy loves dogs. But she starts to worry when strange things...