Mickey apparently shipwrecked is on a raft he washes up on a tropical island where a banana tree takes care of his hunger He then discovers a piano that washed ashore and begins playing it The animals come around a gorilla after playing a 4hands piece with his feet destroys the piano Mickey runs away and accidentally wakes a lion The lion chases Mickey to a stream where he jumps onto a rock that turns out to be right next to a crocodile