Every season of Deadliest Mums & Dads ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Deadliest Mums & Dads!

When missing teenager Shafilea Ahmed's dismembered and decomposed remains are found in Cumbria, her parents seem devastated. Years later, police unravel the truth: of abuse, family honour and murder.

The Honour Killing

When Lesley Ford and four of her children disappear from a Cornish village, her husband claims they left him without a trace. But police are suspicious.

The Killer Stepdad

When the body of 8-year-old Ayesha Ali is found at her east London home, investigators eventually uncover a complex web of lies, manipulation and abuse.

The Tragedy of Ayesha Ali

A case which began when a mother received a phone call from her ex-husband saying he'd just murdered their three young daughters. She gives her first in-depth TV interview about her loss.

A Father's Revenge

Five-year-old, Sir Ameir Stackhouse is killed on Father's Day at his home in Milwaukee, Wisconsin. Initially blamed on an accidental fall, the autopsy later reveals the brutal truth of the killing.

A Father's Fury

Police in Kansas City make a horrifying discovery in a local wasteland: the body of a young child. When she's finally identified, it leads to a shocking truth.

Who Killed Precious Doe?

In 2007, Neal Williams is slashed to death with a samurai sword at his California home and his two young sons are suffocated in their beds. Shockingly, the perpetrator is Neal's wife, Manling.

A Merciless Mother

When young Bianca Jones disappears in Detroit her father claims she was abducted during a carjacking. But painstaking work by detectives exposes holes in his story.

A Father's Deception

An abusive and vengeful father lures his young sons to his house. Little do they know that he's planning a devastating act of revenge.

Lured to Their Death

A 5-year-old's death in hospital seems to be a tragedy, but doctors soon suspect his mother is involved. When police investigate they discover the horrific truth.

The Poisoning of Garnett Spears

When a father gets into financial difficulty and is charged with fraud, he can’t see a way forward. Facing jail time, he makes a horrifying decision.

Murder in Suburbia

The shocking story of a double murder carried out in revenge after Chrissie Chambers leaves her partner – and the brave young girl who escaped.

A Fathers Night of Revenge

When a father is confronted by police in a custody dispute, he kills nine of his children.

A Family Massacre

British true crime documentary series highlighting the cases of infamous parents and the shocking stories of how they murdered their own children.

The Best Seasons of Deadliest Mums & Dads

The Best Seasons of Deadliest Mums & Dads

Season 2

Season 1