Caine brokers a settlement between a landowner and Chinese miners, but the landowner adds an unacceptable condition to the deal. Meanwhile, a karate master intends to capture Caine.

Caine help a young Chinese orphan boy gain his freedom from a brutal master. The master goes to the Tong for help against Caine.

Caine goes to meet with his grandfather again, only to find he has been murdered. He searches for the murderer, unaware that a group of assassins from China are after him.

Caine goes to work for a railroad which is being sabotaged, and meets a Shaolin priest he knew before.

After being stung by a scorpion, Caine remembers a time in China, where a member of the royal family poisoned him in order to discover what was on the journey to death, during which time Caine had visions of the American west.

Young Caine and Master Po imagine what it will be like when Caine leaves the temple, and in their dreams Caine is sent to deliver a ring to a Grand Duke by Master Po. Upon arriving at the palace, he is informed that the Duke is dead, but an old man from the Duke's palace delivers him a message that he is still alive. He is being imprisoned by his own cousin, who has taken control of the palace. Caine also meets a thief who falls in love with the Duke's daughter, who is to be married off, and they work together to free both the Duke and his daughter.