Watch Series: The Devil Speaks Released in (2018) - Season 3 produced by USA, The TV Series categorized in Crime, Drama, and content rating TV-14 with duration 60 min broadcasted as these networks Investigation Discovery, Streamed at Putlocker THE DEVIL SPEAKS uses real audio recordings to peel back the layers of a case. From police interviews to recorded phone calls and voicemails, these recordings are a launching-off point as friends and family connect us with the victim and law enforcement officers walk us through the investigation. In the end, a final piece of chilling and revealing audio is the lynchpin to helping solve the investigation. - Season 3