Doug and Rod Strange are identical twins who were separated at birth, when Rod was kidnapped by the pirate Sin Chow, enemy of the twins' father, Neville Strange. Raised in pirate dens by Sin Show, Rod became a dangerous criminal mastermind. After spending 5 years in prison, for a crime committed by a brother he never knew existed, Doug decides to track down the man who framed him. In the process, Doug became a highly respected inspector with Scotland Yard. Doug is a talented detective, and Rod is a streetwise criminal. Both men are good with their fists, and quick thinkers.