Based on the acclaimed sci-fi short story by Lewis Padgett, THE LAST MIMZY tells the story of two children who discover a mysterious box that contains some strange devices they think are toys. As the children play with these "toys," they begin to display higher and higher intelligence levels. Emma, the younger child, tells her confused mother that one of the toys, a beat-up stuffed toy rabbit, is named Mimzy and that "she teaches me things." Things quickly spin wildly out of their control. The children are focused on these strange objects, Mimzy, and the important mission on which they seem to have been sent. Everyone realizes that they are involved in something incredible... but what exactly?