Killers: Caught On Camera

CCTV and DNA play a central role in identifying the person responsible for the deaths of four Idaho students. In the UK, surveillance footage proves crucial in tracking down the killer of Louis Price.

In the US, CCTV and forensic evidence unravel the mystery behind Jasmine Pace's death. In the UK, blood traces and surveillance footage expose the truth behind Megan Newton's murder.

A slow-acting poison and covert surveillance form the backbone of a complex murder investigation. In another case, a routine stop and search unexpectedly cracks the killing of Cheryl Hart.

A frantic 9-1-1 call captures the final moments of a man killed in his own home. In another case, investigators piece together CCTV and forensic evidence following the brutal rape and murder of Mary Kay Wohlfarth.

CCTV appears to confirm Becky Bliefnick is killed by an intruder - until investigators uncover a devastating twist. In the UK, autopsy findings and digital evidence raise disturbing questions about Keeley Bunker's final hours.

Digital forensics reveals how manipulation leads to the murder of Colby Vinson. In another case, CCTV and blood evidence point to the person responsible for Laura Johnson's disappearance.

After leaving an abusive relationship, a woman is shot dead in her own home. In a separate case, CCTV and forensic evidence retrace the final moments of Cristina Ortiz-Lozano.

In one chilling case, a killer records himself tampering with the murder weapon on the victim's phone. In another case, phone data and CCTV uncover a shocking betrayal within a relationship.

A staged stalking narrative unravels under police scrutiny. In another case, investigators expose how financial exploitation leads to brutal torture and murder.

The deaths of Josh and Chloe Bashford shock a family and a community, ending in a voluntary confession. In another case, CCTV places a jealous former partner at the center of a fatal mystery.