Two San Francisco detectives investigating a murder committed on one of the city's famous cable cars discover that the victim was the son of a shipping tycoon. The trail leads to a drug dealer, a shady physician and a nervous police captain

Cast:Robert Hooks, Jeremy Slate, Robert Wagner, Carol Lynley, Simon Oakland, John Randolph,

Genre:TV Movie, Crime,

country:United States of America,

Production:Warner Bros. Television,