Frank and the Big Mistake

When Frank and Sunny’s humans bring home their nibling, they are perplexed by the term's meaning—Frank believes it’s a small bite, while Sunny finds the idea appetizing. However, their expectations are quickly upended when the nibling, Nelly, arrives with adventurous and chaotic ideas for fun, leading to a dizzying basket ride and an unexpected play wedding involving costumes. Together, Frank and Sunny must navigate the delightful mayhem brought on by their lively guest.