Joe La Due

TA homeless man living in his own fantasy world is on the run after witnessing a murder, and only Colt can save him.

While Steve helps scientists place earthquake sensors on the ocean floor, a hostile nation seizes his support ship on the water's surface and he must figure out how to escape from a diving bell deep below. Stephen McNally guest stars.

While doing volunteer work for Congressman Albert Ebersol, the beautiful and sophisticated Amelia Clermont discovers evidence that he is organizing a theft ring involving stolen government military equipment. Determined to prove her theory, she heads for the war surplus salvage yard where Ebersol and his men are hiding their prized possession, the SX-411 missile-firing helicopter. While taking photos and drawing diagrams, she is spotted by Ebersol's gang, who fire on her car as she races home. Amelia's daughter, asks Devon to find her missing mother, and he assigns Michael to expose the plot.

Because of his involvement with a murder suspect, McCloud also becomes a fugitive.

When Devon sends Michael and K.I.T.T. on an unofficial security investigation for one of the Foundation's clients, clues lead to an international criminal who attempts to detonate an almost completed high-rise. Macroplex Incorporated is one of the nation's most advanced think tanks with contracts from the Pentagon. Just recently one of their technicians, Kevin Morgan, had been accused of theft, and now it is reported that he fell to his death from the roof of the corporation's almost completed high-rise. When Michael goes to see Janet Morgan, Kevin's widow, she tells him that she is convinced that it was murder -- not an accident, and Michael believes her.