Electric Claw - Express Edition

Sarah receives a package in the mail from her recently deceased grandfather: a life-size robotic version of him. Sarah enjoys spending time with robo-grandpa, but her mum thinks the invention is creepy. One night while Sarah sleeps, her mum sends the robot to the scrap heap - leaving only one hand behind. Sarah holds on to it as a memento of her beloved grandfather - but like Sarah, the hand has problems letting go.