Mike is hired to protect Chris Jameson (Michelle Phillips), an old flame who he hasn't seen in almost 20 years.
Chris heads up an all female high-risk courier agency that has become tied up in a dangerous exchange involving high-stakes bribes by an American helicopter manufacturer to a corrupt General in Central America.
The TV movie is significant because it marks the first appearance of Stacy Keach in the role of Hammer.
After the second pilot movie, which served as the initial episode of the first CBS series, Keach would go on to star in a third made-for-TV movie (The Return of Mickey Spillane's Mike Hammer), which was followed by the return of the series to CBS, now titled The New Mike Hammer.
The second disc featuring the subsequent Mickey Spillane's Mike Hammer pilot More Than Murder.