A goofy stork mistakenly delivers a baby panda to the wrong door. A bear, a moose, a tiger and a rabbit set on an arduous but fun-filled adventure through the wilderness to return the panda to its rightful home.

It has been a year since Mic Mic and Oscar returned from their incredible adventure. And now, after a diabolical plan by Vulture to sabotage the delivery of the Grizzly cub to his opponent in the American presidential elections, Mic Mic, Oscar, Panda teenager and Stork set off on another great adventure as they ride a zeppelin to return little Grizzly to its rightful parents and save the American elections and the whole continent from an erupting volcano.

The heroes of the first part return and team up with the characters of the second part of the Big Trip franchise! But their enemies Python and Vulture are not asleep either! Where it all started, that's where it all ends! And our heroes will win as always!