Sofia the First: The Floating Palace (2013) is a Animation, Family, Fantasy film that follows after Sofia helps a little mermaid named Oona, Sofia's amulet grants her the power to transform into a mermaid and visit her new friend's underwater kingdom. But when Cedric (disguised as a seamonster) plots to steal Oona's enchanted Mermaid Comb, danger surfaces for both worlds. With a little help from special guest, Princess Ariel, Sofia embarks on an adventure to rescue Oona and prevent a typhoon before it's too late. Sofia the First: The Floating Palace is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 7.1 out of 10 from 92 votes. Fans of animation movies may also want to explore similar titles below.