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: Thursday 4 June 2026 at 23:04:18 GMT-3 (Puerto Rico)

	00:00 On the Case With Paula Zahn
	01:00 Homicide Hunter: American Detective
	02:00 On the Case With Paula Zahn
	03:00 On the Case With Paula Zahn
	04:00 Homicide Hunter: American Detective
	05:00 Deadly Recall
	06:00 Deadly Recall
	07:00 Nightmare Next Door
	08:00 Nightmare Next Door
	09:00 Nightmare Next Door
	10:00 Nightmare Next Door
	11:00 Killer in Question
	12:00 Killer in Question
	13:00 Killer in Question
	14:00 Killer in Question
	15:00 48 Hours on ID
	16:00 48 Hours on ID
	17:00 Deadly Women
	18:00 Deadly Women
	19:00 Deadly Women
	20:00 Deadly Women
	21:00 Web of Lies
	22:00 Deadly Influence: The Social Media Murders
	23:00 Lethally Blonde
	00:00 The Playboy Murders

	00:00 The Playboy Murders
	01:00 Deadly Influence: The Social Media Murders
	02:00 Lethally Blonde
	03:00 The Playboy Murders
	04:00 Web of Lies
	05:00 Murder Decoded
	06:00 Murder Decoded
	07:00 I Am Homicide
	08:00 I Am Homicide
	09:00 I Am Homicide
	10:00 The Wonderland Murders
	11:00 The Wonderland Murders
	12:00 The Wonderland Murders
	13:00 The Wonderland Murders
	14:00 The Lake Erie Murders
	15:00 The Lake Erie Murders
	16:00 The Lake Erie Murders
	17:00 Calls From the Inside
	18:00 Calls From the Inside
	19:00 Calls From the Inside
	20:00 Calls From the Inside
	21:00 The Murder Tapes
	22:00 The Murder Tapes
	23:00 The Murder Tapes
	00:00 The Murder Tapes