The Crash Detectives returns to BBC Two for a gripping fifth season, taking viewers behind the police tape at the scene of catastrophic vehicle collisions. This elite team of forensic investigators uses cutting-edge science and expert analysis to reconstruct the critical seconds before impact. From multi-car pile-ups on fog-bound motorways to mysterious single-vehicle incidents, they uncover hidden evidence within the wreckage to determine exactly what went wrong. Their mission is to find the truth, deliver justice for the victims, and provide answers to families searching for closure. This season pushed the team to its limits with its most challenging cases yet. Don't miss what comes next; season 5 ended on November 26, 2025 sign up for a reminder.