One Last Ride: The Deadly Cabby | World’s Most Evil Killers | Real Crime

After a huge search for the missing Sian O’Callaghan in 2011, police arrest 47-year-old taxi driver Christopher Halliwell, who confesses and takes police to her body. But Sian’s murder was just the tip of the iceberg of Halliwell’s crimes. Make sure you subscribe to get your regular crime fix: From “World’s Most Evil Killers“ Content licensed from Keshet to Little Dot Studios. Any queries, please contact us at: owned-enquiries@