When an elite crime squad's lead detective investigates the disappearance of a victim on the first snow of winter, he fears an elusive serial killer may be active again. With the help of a brilliant recruit, the cop must connect decades-old cold cases to the brutal new one if he hopes to outwit this unthinkable evil before the next snowfall.

That Good Night is a 2017 British drama film directed by Eric Styles and starring John Hurt. It is based on N. J. Crisp's 1996 play of the same name. It is also notable for being Hurt's final film, although Damascus Cover (filmed earlier) was released later.