The Highwayman - Season 1 (1988)

Highway breaks an ex partner out of jail to help clear his name in a bank robbery, on the lamb he finds out differently.

Winthrop goes into a government facility and doesn't come out. Highway and Jetto follow her. They drive in and find themselves in World War 2. When Highway and Jetto come across some men who have Winthrop's car, they make them take them to her. When they do, she tells them, that they're in the facility where the A bomb was developed and a man she knows who is the son of the man who created it came into the past to stop him.

Highwayman and Jetto befriend a subhuman clone called Mac, only to discover he's been programmed to assassinate the mayor of a major city.

A doctor provides a black market organ donor service to the rich and powerful. Highwayman assists a police officer determined to save her sister from being the next 'donor'.

A mobster who is looking for the man who will testify against him who is in protective custody. He abducts anyone who might know where he is and subjects them to a new procedure wherein they can see the person's thoughts that can kill the person. Eventually they grab Winthrop and use it on her. When Highway and Jetto learn of her abduction they try to find her.

Jetto suffers a head injury causing flashbacks to his time in the service and a previous head injury that caused him to forget the cause of it.

Highway and Jetto investigate a murder connected to a mine on native American land. The murder is said to be by native American spirits upset by the mine.