Deadly Affairs: Betrayed by LoveAffairs sometimes turn deadly for couples.
Investigation Discovery • Dec 11, 2023 • 30mS3, EP12 "I Want it That Way"Robert and Carolyn's troubled marriage goes completely offline when the spouses find new relationships on internet chat websites; a Kentucky couple's lovefest ends in tragedy when an old flame arrives on the scene.
Investigation Discovery • Dec 11, 2023 • 30mS1, EP7 "Business or Pleasure"For Ken Stahl, a loving wife isn't enough to keep him from making the rounds with a young receptionist; when a former cheerleader goes into business with her husband's best friend, their marriage takes a deadly turn.
Investigation Discovery • Dec 11, 2023 • 30mS3, EP3 "Ambushed"A woman embarks on several affairs, and one pastor catches her eye, but they're both already married; there's a surefire solution, but their spouses won't like it; a wife hires a PI to catch her husband cheating, but the cheater has plans of his own.
Investigation Discovery • Aired Jul 02, 2022 • 21mS2, EP10 "War and Cheats"A paralegal starts an affair with her boss, but her husband of two decades catches on, and someone gets the ax; a soldier's love for the army means his wife has plenty of time to play, but when he goes AWOL to find her lover, it's all out war.
Investigation Discovery • Aired Jun 25, 2022 • 22mS2, EP9 "Southern Harm"A couple's marriage suffers when the wife starts cheating and never stops; she turns a guest into her newest lover, and one man pays with his life; a married singer finds love with a musician, and what happens next could make a sad country song.
Investigation Discovery • Aired Jun 18, 2022 • 22mS2, EP8 "Bored to Death"The deployment of a military man does nothing to improve relations with his wife, and when he returns to find her cheating, the battle is on; a woman finds marriage rather dull until she gives an old classmate lessons on passion and murder.
Investigation Discovery • Aired Jun 11, 2022 • 22mS2, EP7 "Taking A Swing at Murder"A couple try swinging to salvage their marriage, but when that fails, divorce seems imminent until one spouse has a killer idea; a gun-collecting man meets a woman who shares his love of firearms.
Investigation Discovery • Aired May 28, 2022 • 22mS2, EP6 "Lost in a Love Triangle"A pizza flipper embarks on an affair and impregnates both his wife and lover; he decides the only way out of this heated love triangle is murder; then, a couple proves that absence can make the heart grow deadlier.
Investigation Discovery • Aired May 21, 2022 • 22mS2, EP5 "Cheaters Never Win"Super Bowl champ Shaun Gayle and his beloved enjoy a happy relationship, despite his roving eye; one of his conquests decides she's no longer playing second string; a 13-year union literally runs out of steam, but someone still gets burned.
Investigation Discovery • Aired May 14, 2022 • 21mS2, EP4 "Marriage Fails"A couple's whirlwind marriage deteriorates when the workaholic husband drifts from his neglected wife, and she begins an affair with deadly consequences; a married teacher starts a taboo dalliance with the troubled student they take in.
Investigation Discovery • Aired May 14, 2022 • 21mS2, EP3 "The Things He Did For Love"A philandering cop avoids an expensive divorce in the worst way possible, and a bored wife seeks excitement in a chat room where she meets a romantic Italian stranger; as their relationship ignites, he does something that devastates her life forever.
Investigation Discovery • Aired May 07, 2022 • 22mS2, EP2 "A Lesson in Murder"A school administrator and his wife begin building their dream lake house, but as costs run amok, he seeks solace in a new love; once his wife finds out, the punishment is far worse than detention; a man pays the price for allowing an open marriage.
Investigation Discovery • Aired May 07, 2022 • 21mS2, EP1 "Racing Hearts"A police officer's two-decade marriage to his college sweetheart disintegrates into betrayal and violence; a married couple bond over their love of dirt track racing until a gorgeous younger man arrives on the scene, but he's no prince charming.
Investigation Discovery • Aired Feb 12, 2022 • 22mS1, EP10 "Sinful Nature"When a new pastor arrives at their church, Randy and Teresa Stone learn that a passionate affair can lead to murder; a bizarre hunting accident reveals the true motive behind a close friendship.
Investigation Discovery • Aired Jan 31, 2022 • 22mS1, EP9 "Handsome and Handy"When high school sweethearts Kay and David Parsons meet their new neighbors, an unlikely romance turns into a deadly obsession; an affair with the handsome repairman shatters the Craven's once-happy marriage.
Investigation Discovery • Aired Jan 15, 2022 • 22mS1, EP8 "All in the Family"Sibling rivalry turns deadly when an extramarital affair makes enemies of two brothers; a bodybuilder rekindles a romance with an old flame, igniting a passion so intense it leads one of them to kill.
Investigation Discovery • Aired Jan 08, 2022 • 22mS1, EP6 "Fatal Imports"Jonathan Nyce had it all, but when his wife has an affair with the landscaper, things turn fatal; a taste for drugs mixed with a wandering eye make for a deadly cocktail.
Investigation Discovery • Aired Jan 08, 2022 • 22mS1, EP5 "Pack Carefully"The McGuires have it all, but when one of them cheats, their marriage ends with two bullets and three suitcases; happily married Ignacio and Heather Garraus live an ideal life until a wandering eye leads Ignacio astray.
Investigation Discovery • Aired Dec 18, 2021 • 22mS1, EP4 "Sour Notes"An accomplished cellist thinks she's found her match until an old fling pops up online; when Rosemary Christensen marries a bad boy biker, she embarks on a new adventure that leads to a deadly affair.
Investigation Discovery • Aired Dec 11, 2021 • 22mS1, EP3 "Lust for Love"A Michigan couple starts up a comic book store, but when business heats up, they hire someone whose presence changes their marriage forever; a ten-year marriage falls apart when a bored wife pursues an old friend, with deadly consequences.
Investigation Discovery • Aired Dec 04, 2021 • 22mS1, EP2 "Love Scam"For a wealthy funeral director and his wife, a secret affair puts one of them in very deep water; the late-in-life marriage of two schoolteachers finds itself disrupted when a stranger shows up, claiming to be family.
Investigation Discovery • Aired Dec 04, 2021 • 22mS1, EP1 "Until Death Us Do Part"In Texas, a hot new coworker threatens the sanctity of a deeply devout marriage; in Kansas, a young evangelical couple stays unshakeable until the big man on campus enters the picture.
Affairs sometimes turn deadly for couples.
Original Air Date: Dec 4, 2021
2 seasons available on demand (19 episodes)
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