The movie Big Trip 2: Special Delivery begins with Mic Mic and Oscar reminiscing about their previous adventure. However, their peaceful day is interrupted when they receive a distress call from their old friend, the Stork. He informs them that he has been hired to deliver a Grizzly cub to a presidential candidate in the upcoming American elections. However, he suspects that the delivery may be sabotaged by the opposition, led by Vulture.
Determined to help their friend, Mic Mic and Oscar gather their usual team - the sarcastic Panda teenager and the slightly clumsy Stork. They decide to travel on a zeppelin to ensure that the delivery is made safely and the election process is not compromised.
However, their journey is not an easy one. They encounter many obstacles, including adverse weather conditions and treacherous terrains. As they get closer to their destination, they discover that Vulture's plan is much more diabolical than they imagined. He has activated a dormant volcano, and it is about to erupt, causing chaos across the entire continent.
With time running out, Mic Mic and his team must ensure that the Grizzly cub is delivered to its rightful parents, and the American elections are secured. But first, they must face Vulture and stop him from unleashing destruction.
The journey is filled with humor, action, and many heartwarming moments. As they faced numerous challenges, Mic Mic and his friends form a bond that will last a lifetime. At the same time, they show the world the power of friendship and determination in the face of adversity.