Plot Synopsis

THE DEVIL SPEAKS is a one-hour docuseries that 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. In the season opener, "Dirty Little Secret," 83-year-old grandfather Jack Rains is brutally murdered at his home in Murfreesboro, Tennessee. When rumors emerge of an affair between the victim and a women half his age, police start to investigate his close friends.
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Season 2 of THE DEVIL SPEAKS premiered on Monday, November 4, 2019 at 9pm ET/PT on Investigation Discovery. In the season opener, "Evil in East Texas," Billy Staton and his fiancee, Leticia Castro, vanish without a trace. Then, the discovery of Billy's burnt-out car and a shocking confession reveal a web of lies which can only be shredded by a secret recording.