Quest Red+1 Investigates partners who commit crimes, including two cab drivers, and a new DNA technique that can extract clues from four-year-old evidence. 2026-05-18 Explores three murder cases in which investigators secured convictions from trace evidence, including fingerprinting, fibre analysis and DNA testing. 2026-05-18 In Iowa in 2019 a shooter fires on four teenagers in a parked car and escapes with a getaway driver. Can surveillance video lead to the killer. 2026-05-18 In 2014, a student from China is found murdered in Iowa. CCTV footage points to a planned execution and it opens an international investigation. 2026-05-18 2026-05-18 2026-05-18 2026-05-18 2026-05-18 2026-05-18 2026-05-18 Danielle who has dwarfism, looks for a dress that suits her size, but also pleases her mum. Plus, Rihannon seeks reassurance from her daughter, after her mum died. 2026-05-18 Reality TV star Olivia Buckland wants a dress to match her fab figure and big personality. Meanwhile, two fiancés try to influence what frocks their brides choose. 2026-05-18 Randy explores all the different ways the consultants at Kleinfeld support their brides - both emotionally and style-wise - as they choose their dress. 2026-05-18 It's Randy's birthday and his new collection of stunning dresses have arrived at Kleinfeld's. Plus, reality TV star Caila Quinn looks for her dream gown. 2026-05-18 Three cases illustrate how poison, including arsenic and potassium chloride, can be used as a murder weapon. 2026-05-18 How did forensic technology help track down the killer of Gladys Godfrey? Plus, Ian McNicholl tells the horrific story of his abusive ex-girlfriend. 2026-05-18 A young woman has to hide her relationship from her orthodox father and protective brother. But, their heavenly relationship quickly becomes a hellish nightmare. 2026-05-18 When police investigate the murder of a beloved mother and grandmother, a scrap of paper at the crime scene helps them find her killer. 2026-05-18 24-year-old former cheerleader Amy Lord goes missing. CCTV footage from ATMs and outside her home captures the moment she was taken by her killer. 2026-05-18 The shocking discovery of 80-year-old Lea Adri-Soejoko's body in a shed unravels a tragic story. Detectives and her family recount the steps that led to her murder. 2026-05-18 In 1991, a seemingly close-knit family is destroyed by a series of brutal killings by one of their own. What could have caused this murderous betrayal. 2026-05-18 In 2014, 19-year-old Keonte Chavis was murdered and left in the woods in Seale, Alabama. With little forensic evidence, police turned to her relatives. 2026-05-18 Deon's stepfather, Edward, is deeply controlling. When Deon's mother leaves him, Edward plots to regain control of the family with a deadly plan. 2026-05-18 A woman's life hangs in the balance after she escapes a controlling relationship. Plus, a family are left devastated as a result of dangerous driving. 2026-05-18 The Girl In The Silver Truck. When Laura Pietscher turns up dead in a dumpster in Tampa, detectives turn to CCTV footage to trace her fatal journey and identify her murderer. 2026-05-18 In 1998, Bachan Kaur Athwal ordered her daughter-in-law to be strangled to death in an 'honour killing'. The victim's family reveal how her murder affected them. 2026-05-18 In Liverpool, 11-year-old Rhys Jones was shot dead as he walked home from football practice. His dad and his football coach discuss this tragic story. 2026-05-18