Orange, the youngest in the family, is trying to find her calling and understand what she is capable of. One day she accidentally ends up in a human home. And then Orange discovers unexpected qualities in herself: she can be fearless and very smart. How else? After all, mom, dad, girl and a HUGE dog live here. And Mama Possum always warned her children to beware of people and dogs. Curious Orange, her loyal brothers (who come up with a hilarious mission to save her sister), and a girl who longs for a friend, all learn surprising things about what life is all about , family and doing the right thing.