The Twilight Zone, Season 5

Rod Serling:
Portrait of a nervous man: Oliver Pope by name, office manager by profession. A man beset by life's problems: his job, his salary, the competition to get ahead. Obviously, Mr. Pope's mind is not on his driving. [narration continues after Pope hits the kid on the bicycle] Oliver Pope, businessman-turned killer, on a rain-soaked street in the early evening of just another day during just another drive home from the office. The victim: a kid on a bicycle, lying injured, near death. But Mr. Pope hasn't time for the victim, his only concern is for himself. Oliver Pope, hit-and-run driver, just arrived at a crossroad in his life, and he's chosen the wrong turn. The hit occurred in the world he knows, but the run will lead him straight into - the Twilight Zone.