Ashley and Lucy are sisters and the bestest friends in the world. They are always together doing things, especially science. But when Lucy dies from a sickness the doctors have never heard of, Ashley's life falls apart. When she turns on the robot she made with Lucy, it feels like her sister is back. Until the sister bot turns everyone against Ashley. Now secrets unfold and it's up to Ashley to make things right. But no matter what happens Ashley and Lucy will always be sisters.