Crime + Investigation +1 Wednesday

Tragedy strikes a small Caribbean island when four tourists are found shot to death aboard their yacht. Can investigators catch the killer?

Police suspect Sherry Rasmussen's husband after she's shot dead in 1986. Two decades on, DNA testing helps investigators find the killer directly under their noses

Joe Kenda races to catch a killer when a 13-year-old boy is killed in an explosion and a second, unexploded bomb is found shortly after

Investigators, family, and the small town of Logan race against the clock to bring Summer Inman home alive after she is violently abducted

Katherine Kelly examines how the murder of 18-year-old Louise Smith rocked the city of Bristol, after she disappeared on Christmas Eve in 1995

Authorities come under immense pressure when a series of sexual assaults leads to murder on a popular beach in Tumon Bay, Guam.

The story of Arkansas estate agent Beverly Carter, who in September 2014 was kidnapped and killed while showing a home to a person she thought was a potential buyer

After the body of a 24-year-old truck-stop waitress was discovered in North Carolina, took more than a decade and cutting-edge science to track down her killer

A small-town Oklahoma doctor floods her community with a lethal cocktail of drugs, and leaving a trail of victims in her wake

Robert Rinder and a host of experts examine the police tapes linked to Linda Riley's disappearance. As the clock ticks, will a lie detector test prove key?

Actress Katherine Kelly examines a crimes that affected the people of Ipswich

The story of Brian Cox, who slashed the throat of father-of-five Mark Webb before washing away blood from the scene and lying about what had happened

The actor examines the case of two brothers who murdered a marketing manager on Christmas Eve 2014 using chloroform

FBI employee Melissa Mooney is strangled to death in 1999 and all the signs point towards her abusive ex. Police hit a dead end until an unexpected lead revives the case

When word of her sister's disappearance reaches Ruth Hoffman, it takes her just one hour to break open the case

A small-town Oklahoma doctor floods her community with a lethal cocktail of drugs, and leaving a trail of victims in her wake

A husband dies after an altercation with his wife. She claims no memory of hurting him, but police charge her with second-degree murder

Nia Wilson and her sisters decide to take public transportation back home, but just minutes after texting their father, they are brutally attacked at a train station

Newlyweds Kylen and Crystal play pool with friends but worry about a strange man who had howled at them near their campsite days before

A small-town Oklahoma doctor floods her community with a lethal cocktail of drugs, and leaving a trail of victims in her wake

A husband dies after an altercation with his wife. She claims no memory of hurting him, but police charge her with second-degree murder

FBI employee Melissa Mooney is strangled to death in 1999 and all the signs point towards her abusive ex. Police hit a dead end until an unexpected lead revives the case

After the body of a 24-year-old truck-stop waitress was discovered in North Carolina, took more than a decade and cutting-edge science to track down her killer

The actor examines the case of two brothers who murdered a marketing manager on Christmas Eve 2014 using chloroform

Authorities come under immense pressure when a series of sexual assaults leads to murder on a popular beach in Tumon Bay, Guam.