Marcelle Toing, owner of the best restaurant in Rio de Janeiro, must go on missions to steal ingredients from human restaurants to keep his meals the best.

A group of ne'er-do-well aristocrats conspire to uncover the secret to Marcell Ratatoing's popular Rio De Janeiro restaurant. Little do they know, Marcell has been taking the restaurant's ingredients from an unlikely and dangerous source . Marcell and his fellow rat friends must defend the glory of Ratatoing in a series of Mission Impossible-style feats.—Jocelyn, Mia, & Connett