Poison has long been a diabolical weapon of choice for the lethally minded. In desperate cases of defense, to gain a much-awaited inheritance, and for revenge in crimes of passion, there is no shortage for a poisoner’s motives. Through interviews with criminal experts and psychiatrists, the thought process of history’s most notorious criminals is exposed, revealing their methods and the toxic effects on their victims.
Lonely Hearts Ep. 1
The disturbing story of a spurned lover who crossed continents to get her revenge on a young couple in West London.
Vengeful Wives Ep. 2
A look at how a preacher's daughter executed her cold, poisonous plans. Plus, a cheating woman heads to the garden shed.
Sweet Treats Ep. 3
To all, Caroline Grills seemed like a warm and cuddly grandma - secretly, her homemade bakes were laced with poison.
Malignant Narcissists Ep. 4
A gold digger takes out his wealthy lover and a cunning wife gets caught out on her husband's second trip to ER.
No Remorse Ep. 5
A man's interest in chemistry takes a dark turn when he began using his family and co-workers for experiments.
Collecting the Cash Ep. 6
A popular restaurant owner's warm smile and perfect hosting skills mask an appetite for money and murder.
Killing Them Softly Ep. 7
A happy marriage meets a nasty end when a man is injured in a freak accident.
Deluded Trust Ep. 8
An ex-US navy medic plots against his politician wife; a doting husband isuffers an affair and a side of poison.
Lethal Lovers Ep. 9
A young mother gets a deadly Valentine's Day surprise; a woman is found dead in the bath.
Wives and Lies Ep. 10
A devious woman fakes her own death to escape justice when both her husband and daughter show symptoms of poisoning.
Concealing the Truth Ep. 12
Suspicions rise when a man's fourth and fifth wives die in mysterious circumstances .