Investigation Discovery +1 Tuesday

The case of Jeffrey Marsalis, who had both charm and good looks but was a sexual predator and would take women on dates and drug them

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

A tight-knit Mississippi family torn apart after an affair was uncovered. Two people were killed and secrets revealed during the hunt for the killer

The case of widowed Marilyn Burdick, who apparently found new love with Louis Plunkett. Close relatives' fears about the charming real-estate agent soon proved founded

When a mother is killed in a tragic trucking accident, her family begin to question whether it was actually premeditated murder. Now, they fear for her son

Two women who work for a tax attorney know he is prone to hysterical outbursts. But, when he turns violent it reveals some terrifying secrets

The case of 50-year-old real-estate agent Beverly Carter, who was murdered after arranging to meet a prospective buyer at a remote house in September 2014

Andreen has always had her sights set on success. But the more successful Andreen gets, the more threatened her husband Andre becomes

Ashley's new confidence enrages estranged husband Terry, who stalks her to a secluded lot, ready to reclaim control in the deadliest way

The crimes of Cathy Cousins, who gunned down her husband for a $1million life insurance payment

The crimes of God-fearing 52-year-old mother-of-six Cindy McKay, who was guilty of leading a life of theft, embezzlement and finally murder

George Kalomeris is a family man with a good reputation. But after a dying man accuses him as the gunman, police discover a monster - and he's not acting alone

The fatal shooting of Lyle Kopenskey by his wife Carol in October 2012, who was assisted in the crime by her lover John Ernst

After newlywed pharmaceutical rep Debbie Ashley was found dead in her car boot, police suspected gang involvement. Later, a stunning confession revealed dark secrets

The case of 19-year-old Claudette Ficik, whose body was found floating in the Oconee River. Claudette vanished in February 1994 while on her way back home to visit her parents

When an apartment fire reveals two dead bodies, detectives find a man who first appears polite and gentle, then later as a pawn of imagined demons

A killer murders a 46-year-old woman, and detectives discover a Sheriff's Deputy is the shooter. The investigation reveals an unrepentant psychopath

As Christy copes with her dad's death and her son's diagnosis, her childhood crush, Joel, comes to the rescue. But soon she must fight for her life

Police in Northern Carolina join forces to find the vicious killer of two separate Jane Doe victims, murdered in a shockingly similar way

After their two children accidentally drowned, a couple's marriage was at breaking point. However, this was not the only tragedy to hit this family

A case in which a well-intentioned social worker went missing after becoming involved with two sisters raising children in a rubbish-strewn house

The crimes of Cathy Cousins, who gunned down her husband for a $1million life insurance payment

The crimes of God-fearing 52-year-old mother-of-six Cindy McKay, who was guilty of leading a life of theft, embezzlement and finally murder

After newlywed pharmaceutical rep Debbie Ashley was found dead in her car boot, police suspected gang involvement. Later, a stunning confession revealed dark secrets

The case of 19-year-old Claudette Ficik, whose body was found floating in the Oconee River. Claudette vanished in February 1994 while on her way back home to visit her parents