It’s a sweet testament to ratatouille, features the other side, with the narrator leading the story with hints to its processor. A knock off is an overstep because it does bring new story and animation but the two are side by side. Especially at the start. As we continue the two differ but one would not be with out the other. In my bias opinion this is a worthwhile watch but one should understand the culture backings it relies on.
Animation, alone, makes this film worth your time but it is, unfortunately, not original in conception.
CL