Marnie is a spoiled house cat, treated like a princess and getting everything she wants. She loves eating, sleeping and watching her favourite crime series but one day she is lured into a secret agent job that finally brings her out on the streets.
She will team up with a bunch of runaway animals – a donkey, a dog and a rooster – to track down a gang of notorious thieves.
Based loosely on Grimms “The Bremen Town Musicians”.