Abigail is a nine-year-old girl with a huge imagination who moves to a small town where she's the new kid at school, struggling to make friends. All that changes when she meets a Yeti named Claude who has escaped a top-secret government facility. Abigail and Claude become the best of friends, but to make sure he can truly be free from the "Shadow Men" chasing him, they must go on an adventure to find Claude's real home!
Abigail and Claude's adventure comes to an end in this oversized finale! The world's most lovable Yeti is one boat ride away from making it back home to the Himalayas, but before they can say their goodbyes, Abigail and Claude will have to find a way to outsmart everything the Shadow Men throw their way.