Alan and Charlie have been friends since childhood, and they both love adventure and thrill. When Alan gets the map to the war treasure, he is ecstatic and immediately plans to go on the treasure hunt. However, he soon realizes that some gangsters are after him and try to steal the map from him.
In order to escape, Alan decides to hide on Charlie's boat, which is leaving the harbor. Charlie is initially unaware of the situation, but he eventually discovers Alan's plan. However, he agrees to help Alan find the treasure.
As they sail to the island, Alan manipulates the ship's compass so that they can find the treasure without being followed by the gangsters. When they arrive on the island, they are surprised to find that it is not the abandoned place they thought it was.
There are natives on the island, and they are not very welcoming. In addition, there is a Japanese soldier still on the island who is guarding the treasure. Alan and Charlie must navigate through numerous obstacles in order to find the treasure and make it out of the island alive.
Along the way, they realize the value of their friendship and how they can count on each other in times of trouble. The movie is a fun-filled adventure with a mix of comedy and action, perfect for all ages.