A mad scientist is forced to leave San Francisco when his experiments become known. He lands on a tropical island, takes control and terrorizes the local populace. The survivor of a shipwreck washes ashore on the island, sees what is happening and determines to free the natives from his rule. 　　译文(2): 一个疯狂的科学家被迫离开旧金山，因为他的实验已经为人所知。他降落在一个热带岛屿上，控制并恐吓当地居民。一艘沉船的幸存者冲上了岛屿，看到了正在发生的事情，决心把当地人从他的统治下解放出来。