Anne Francis and Christopher Dark guest star as armored-car bandits Doreen Maney and Sheik Humphries in this thinly disguised retelling of the "Bonnie and Clyde" legend. Designed by the newspapers as "The Lovebirds", Doreen and Sheik have masterminded four major heists, the last of which netted the gate receipts from Yankee Stadium. This time, however, blood has been spilled, and Elliot Ness (Robert Stack) is determined to avenge the deaths of the four armored guards mowed down by the Lovebirds' gang. Managing to capture Doreen, Ness hopes that she will reveal Sheik's whereabouts while being extradited to New York, but Doreen says nothing, confident that her boyfriend will help her escape--little imagining that she is being double-crossed not only by Sheik, but also by her own kid sister Maybelle (played by a pre-Mister Ed Connie Hines).
by Hal Erickson synopsis