After his big trip, Mic Mic the bear just wants to relax. Unfortunately, another stork mishap means he must care for an adorable baby grizzly--and bring it all the way to America! As Mic Mic and his zany friends travel by airship, devious vulture Billy tries to sabotage the mission. Can the brave crew survive a lightning storm, crash-landing, ice flood, snowy avalanche--and Billy's traps--to bring the cute cub to America, to keep the forest there free from evil's rule?