Curious little Kelp's been living his whole life as a narwhal... until he finds out he's actually a unicorn. Now he's got two worlds to explore!

25 years after the events of the previous show, scandals continue to plague this family.

When two wannabe pop stars troll-nap Branch's brother, he must bring the family boy band back together to save him — with a little help from Poppy!

DSU Steve Wilkins reopens two unsolved murder cases from the 1980s. Forensic methods link the crimes to a string of burglaries. Steve's team has to find more evidence before the perpetrator is released from prison.

As Queen Poppy celebrates a time of peace in Troll Village with parties, competitions and special occasions, Branch tries to be more fun-loving.

An FBI agent and his new partner, a CIA operative, embark on missions to save the world, but have to put up with each other first.