Discover the complete Investigation Discovery TV guide with today’s schedule, upcoming crime shows, documentaries, and true crime series. Stay updated with full listings and air times.

United States

Investigation Discovery is an American multinational pay television network dedicated to true crime documentaries owned by Warner Bros.

Now: Tuesday 21 July 2026 at 11:34:20 GMT-4 (United States)

	00:00 A Killer Among Friends
	01:00 Lethally Blonde
	02:00 Lethally Blonde
	03:00 Fear Thy Neighbor
	04:00 Who the (Bleep) Did I Marry?
	05:00 Who the (Bleep) Did I Marry?
	06:00 The 1980s: The Deadliest Decade
	07:00 The 1980s: The Deadliest Decade
	08:00 The 1980s: The Deadliest Decade
	09:00 People Magazine Investigates
	10:00 People Magazine Investigates
	11:00 People Magazine Investigates
	12:00 Fatal Vows
	13:00 Fatal Vows
	14:00 Fatal Vows
	15:00 Fatal Vows
	16:00 Deadly Women
	17:00 Deadly Women
	18:00 Deadly Women
	19:00 Deadly Women
	20:00 People Magazine Investigates
	21:00 People Magazine Investigates: The Cult of the Soulful Journey
	23:00 People Magazine Investigates
	00:00 People Magazine Investigates: The Cult of the Soulful Journey

	00:00 People Magazine Investigates: The Cult of the Soulful Journey
	02:00 People Magazine Investigates
	03:00 People Magazine Investigates
	04:00 The Lake Erie Murders
	05:00 The Lake Erie Murders
	06:00 Southern Gothic
	07:00 Southern Gothic
	08:00 Southern Gothic
	09:00 Murder in the Wicked West
	10:00 Murder in the Wicked West
	11:00 Murder in the Wicked West
	12:00 48 Hours
	13:00 48 Hours on ID
	14:00 See No Evil
	15:00 See No Evil
	16:00 See No Evil
	17:00 See No Evil
	18:00 See No Evil
	19:00 See No Evil
	20:00 Body Cam
	21:00 Body Cam
	22:00 911: Did the Killer Call
	23:00 See No Evil
	00:00 Body Cam