Mary was a robot that was created by scientist she was sent to a house to do house keeping work the family cheat her well but one day the bad kid told Mary to jump out the window for the ball that kid throw throughout the window Mary then jump out the window but Mary the robot was destroy the robot couldn't see properly she then try to go to the kid and give him the ball the parents walk in an saw what happen they send the robot back to the scientist to repair the her. 3 months pass