Plot Synopsis

Using dramatic re-enactments and first-person interviews with local authorities, true-crime experts, and family members, EVIL KIN examines families unraveled by one member's cruel conduct, including acts of murder, abuse, identity theft and cult activity. Each one-hour episode chronicles the story of one family, such as: Kenneth Allen, leading a life hardended by crime, isolation and a gambling addiction, who returned home to start a rampage of murder, mutilation, and incest -- with the help of his sister, Kari; the Koymatti family, who decided they'd be better off (and richer) with Paul, the family patriarch, six feet under; Bob and Pauline Devor, whose daughter, Delores, moves back to town and steps in for her mother when she disappears; the Mallo clan in Charleston, WV, who developed a terrible reputation after moving into their new home, but local police discovered one of the most gruesome murders ever across the street; and many more disturbed families. EVIL KIN returned for its second season on Tuesday, August 5, 2014 at 9pm ET/PT on Investigation Discovery. In the Season 2 premiere, "Brothers in Hate," two brothers in Pennsylvania grew up as devout Jehovah's Witnesses, but abandon their religion to join a Neo-Nazi group focused on violence and hate. Their parents try to intervene, but it may be too late. On Tuesday, July 14, 2015 at 9pm ET/PT, Investigation Discovery premiered the third season of EVIL KIN. In the season opener, "Brothers in Blood," the Isaacs-Coleman brothers' future looked bleak from the start, as they bounced between foster homes and jail. Shaped by their upbringing, the brothers embark on a crime spree that escalates into the most violent and gruesome murders in Georgia's history. Investigation Discovery premiered the fourth season of EVIL KIN on Thursday, October 13, 2016 at 9pm ET/PT. In the season opener, "A Mother's Fight," for an optometrist and his wife, life with their beautiful daughters is all they could ever dream of. But this dream will soon become a nightmare. And others will reveal the extremes they are willing to go to possess everything they love.
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On Thursday, December 29, 2016 at 9pm ET/PT, Investigation Discovery premiered the Season 4 finale of EVIL KIN. In the season ender, "For Sale By Owner," neighbors Kay Parsons and Becky Sears are practically family, working together and raising their children side by side. But being so close leads to trouble. Scandal and murder spin the town gossip out of control and leave both families forever damaged.