
Where to watch Deadly Affairs: Betrayed by Love
- Free On Demand on Investigation Discovery

10. War and Cheats
Air Date 07/02/2022
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.
9. Southern Harm
Air Date 06/25/2022
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.
8. Bored to Death
Air Date 06/18/2022
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.
7. Taking A Swing at Murder
Air Date 06/11/2022
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.
6. Lost in a Love Triangle
Air Date 05/28/2022
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.
5. Cheaters Never Win
Air Date 05/21/2022
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.
4. Marriage Fails
Air Date 05/14/2022
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.
3. The Things He Did For Love
Air Date 05/14/2022
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.
2. A Lesson in Murder
Air Date 05/07/2022
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.
1. Racing Hearts
Air Date 05/07/2022
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.