Lyon Gaultier is a deserter in the Foreign Legion arriving in the USA entirely hard up. He finds his brother between life and death and his sister-in-law without the money needed to heal her husband and to maintain her child. To earn the money needed, Gaultier decides to take part in some very dangerous clandestine fights.
Zack Mayo is an aloof, taciturn man who aspires to be a navy pilot. Once he arrives at training camp for his 13-week officer's course, Mayo runs afoul of abrasive, no-nonsense drill Sergeant Emil Foley. Mayo is an excellent cadet, but a little cold around the heart, so Foley rides him mercilessly, sensing that the young man would be prime officer material if he weren't so self-involved. Zack's affair with a working girl is likewise compromised by his unwillingness to give of himself.
A 15-year-old whose family moves from Oregon to Boston misses the girlfriend he left behind, so he runs away to see her. On the way he hooks up with a female art student in her 20s who is also hitchhiking across the country, from whom he learns some valuable lessons about life. This was the pilot film for the two-season series.
After Col. Steve Austin fails to retrieve the contents of a safe owned by arms dealer Arlen Findletter, he accepts an offer of a holiday in the Bahamas. There he runs into Soviet Agent Alexi Kaslov and his lovely assistant Katrina Volana, who also happen to be out to find Findletter. Is it a coincidence, or was Steve's trip all part of one of Oscar Goldman's missions?
Francesca, a pregnant Los Angeles widow, journeys to her late husband's Minnesota hometown to finally meet his mother and family. After being met with icy acceptance from her mother-in-law, then getting stranded with her in a blizzard, Francesca begins to discover terrifying secrets about her husband's family.