What do bats, otters, badgers and a parrot have in common? Friendship and teamwork! Wendy finds that Farmer Pickles's fence blocks the badgers' path to the stream, so she teams up with Bob the master builder to construct a "badger gate" for the little family. Then, Molly discovers a family of otters in the stream and comes up with a "mucky" solution to keep her new friends from being scared.