14-year-old Arrietty and the rest of the Clock family live in peaceful anonymity as they make their own home from items "borrowed" from the house's human inhabitants. However, life changes for the Clocks when a human boy discovers Arrietty.

Alvin, Simon and Theodore are back, along with their stressed-out manager, Dave. But this time they've got competition: The Chipettes.

After discovering the sufferings of man, Prince Siddhartha Gautama renounces his family and worldly possessions to be an ascetic and attains enlightenment through years of penance.