Killers: Caught on Camera - Episode Guide

In the UK, the dismembered body of a woman leaves a gay couple, obsessed by serial killers, in the frame. In the US, a hidden camera provides vital evidence to help bring justice to a family.

In the United States, a missing 15-year-old is found by cadaver dogs. In the United Kingdom, a mystery needs to be solved in order to identify a dismembered body found in a suitcase.

In the US, a murder in a garage is recorded on camera while police pursue their suspect to the Mexican border. In the UK, a woman is found in her bedroom stabbed 54 times after a night out.

In the US, recordings provide vital evidence to solve the death of a man's wife. While in the UK, a feud leads to a house fire that kills four young children and their mother.

In the United States, a five-year-old boy is found dead after going on a trip to Disneyland with his father, and in the United Kingdom, a parking dispute escalates into a double murder.

Police investigate the disappearance of a 5-year-old boy; a young girl's body is discovered in a field.

A camera hidden in a bag of chocolates solves a murder; a gloating social media post entraps a killer.

A couple are found dismembered in their own home; a woman is found dead after being stalked by a stranger.

A sister tracks down her brother's killer; CCTV is the main witness to identifying the killer of a mother.

A British woman is found dead after a date; a girl is killed to cover up an inappropriate relationship.

In the U.K., a young woman fails to come home after a date; her worried family desperately searches for her, only to discover a devious attempt at a cover-up; in the U.S., a young mother is found dead in a house fire.

In the US, an elusive killer leaves a trail in blood and phone data.

A man and his accomplice go on a killing spree, leaving four dead. In the UK, a student is stabbed to death.

This episode features a lover's quarrel and a murderer with a lot to hide.

In the US, police search for a missing woman and her money. In the UK, a woman's murder sparks a manhunt.

In the US, a grandmother goes missing. Surveillance footage captures last movements of a missing woman.

In Colorado, a woman is found murdered after a tip-off. In Michigan, a young couple are found dead in a shed.

In Florida, a teen girl is found murdered. In Colorado, a young woman goes missing.

In the UK, a woman is found murdered after reporting stalking. In Texas, a woman is found shot dead outside her home.

In Texas, surveillance catches a killer out. In Washington State, a man's vlogs reveal his dark plans.

A young UK student is raped and murdered. Surveillance footage traps a serial sex offender. A jazz musician and his new girlfriend are murdered a week apart.

Pregnant Summer Tatum is shot twice by her husband after she discovers his online affair. Businesswoman Andreen McDonald is killed by her husband, Andre, with a hammer.

Two cases of domestic abuse: Patricia Birmingham in the US and Marta Chmielecka in the UK, both killed by their partners, reveal the deadly consequences of toxic relationships.

Kira Steger's murder by her husband and Whitney Gray's fatal road rage shooting reveal the devastating toll of violence both in relationships and on the open road.

The murders of Martika Ferguson and Tiffiney Crawford expose the deadly toll of disproportionate revenge.