Contestant Sam Gardiner dies on May 29 after a car crash during "Race Across The World."

Sam Gardiner, a 24-year-old contestant on BBC's "Race Across the World," has died following a car crash. The incident occurred on May 26 when his car veered off the A34 road in Gatley, near Cheadle, and landed on its side. Gardiner, who competed in the show's second series with his mother, passed away from his injuries on May 29. His family and the show's team expressed deep sorrow over his untimely death.