Michael and K.I.T.T. race against time to find the donor needed to save a young girl's life, only to find the donor is a gang member accused of murder.
After Johnny rescues a man from an ambush, the man wants Johnny to marry his daughter to return the favor.
Yuma buys the contract of a war buddy, who is now a boxer past his prime, and attempts to discourage the friend from further competition.
A fugitive confronts Johnny and forces him at gunpoint to trade horses with him.
