The Iceman, 12.30am, Ch4

IN THIS gritty, fact-based crime drama, Michael Shannon (pictured) stars as infamous mob hit man Richard Kuklinski, an assassin who, for 20 years, balanced his cold-blooded profession with life as a devoted familyamily manman. Winona Ryder co-stars as his wife, who is oblivious to her husband’s immoral side.