In this TV movie directed by Robert Altman, a serial killer (Philip Abbott) has left a trail of victims across several states, but the police have tracked him to the Chicago area. As they attempt to catch him during frigid winter weather, officials are also concerned about a convoy transporting a nuclear weapon passing through the city, as well. .
Director Altman had started out making industrial short films before making a couple of low budget indies (The Delinquents and The James Dean Story) in 1957. Then for the next 7 years he honed his craft directing dozens of episodes of various shows. One such was an episode of Kraft Suspense Theater, which was later expanded a bit and released as this feature. I thought it was slightly dull, despite John Williams' score that insisted more was happening than what I was seeing. Abbott was an unusual casting choice as the killer, and he's pretty good. There's a lot of bureaucratic hand-wringing and procedural stuff, which reminded me of Altman's next feature film, 1967's Countdown.