S01E01 Express to Terror
The inaugural run of the trans-continental 'Supertrain' an atomic-powered express with facilities befitting an ocean liner, is marked by intrigue when a mysterious assassin makes repeated attempts on the life of a passenger.
A deranged man(Dick Van Dyke) plans to repay a kindness by killing the estranged wife of his benefactor. -TV Guide February 10-16, 1979
Supertrain is an American television drama/adventure series that ran on NBC from February 7 to May 5, 1979. Nine episodes were made, including a 2-hour pilot episode.