Investigation Discovery HD

The Root Of All Evil: The brutal murder of popular businessman Kevin Boyd shocks a quiet Michigan suburb but police quickly uncover a vicious family story of duplicity and betrayal.

Deployment And A Double Life: Rachel, a US Marine, falls in love with Michael and soon receives a proposal from him. She is confident that nothing will stand in their way until another wife appears.

A Deadly Beat: When a headless corpse is found on the Wisconsin border, detectives race to identify the victim and to understand why he was murdered.

Id Kill Them Again: In Upatoi, Georgia, Robert Short arrives home to find his wife, son and granddaughter have been murdered. Later, detectives work quickly to solve the brutal crime. S04 E01, USA 2020.

The Grifter Murders: The mysterious disappearance of a New York millionaire and a plan to steal an 8 million dollar townhouse unearths an unbelievable story and two con artists.

At The Crossroads: A teenage boy runs away after a fight with his grandmother. Years later, a disoriented young man with amnesia is taken in by concerned strangers.

Control Freak To Killer: When Olivia meets Christopher, she thinks she found the perfect father figure for her children but before long, he shows his disturbing true colours.

Darkness Before Don: In a town in North Carolina, pillars of the community are pulled into a nightmare when affairs, abuse and embezzlement lead to someone losing their head.

Murder At The Barbershop: Barry Shipp, a well-loved Pensacola barber, is gunned down in broad daylight in his shop.

Killer In The Walls: The filmmaker investigates the horrific murders that have taken place in Elm Streets, highlighting the shared fear and bone-chilling horror of its residents.

Youve Got Jail: Kathleen Stimon has a picture-perfect life with her son and husband, Bruce. Soon, Bruce starts using the cyber-world to destroy lives.

Love At Any Price: A devoted couple are executed in front of their adopted baby boy. Detectives try to figure out whether the child's birth mother or their trusted young nanny was behind the murder.

Houses Of Horror: The film-maker delves into the mystery surrounding Natalia Grace, an adult woman with dwarfism who allegedly masqueraded as an orphan child to be adopted by an American family.

Part 2: Using the latest technology and techniques, investigative experts analyse the facts behind the disappearance of three-year-old Madeleine McCann in Portugal in 2007.

Blood Atonement: Estephania LeBarons believes when her family was killed in God's name, it was just, However, she questions everything when she must do the same things herself.

The Girl In The Park: A group of men discovers a woman's body in a park in Red Valley, Arizona. Investigators have leads but must gather concrete evidence. S04 E02, USA 2020.