Bruce Lee has just passed away, yet the BSI is swinging into action to recover the circumstance. Helped by the great Teacher Lucas, cells from the fighting styles master's body are gotten rid of and also grown into three adult Bruce Lee duplicates. After undertaking training to bring their abilities approximately the degree of their 'papa', the three are sent to fight crime, with one sent to handle a gold smuggler, as well as the other 2 teaming up to close down an evil crazy scientist.