On the morning of 14 September 2007, a quiet, academically gifted 14-year-old boy left his home in Doncaster, boarded a train to London, and vanished. Nearly two decades later, nobody knows with certainty what happened to Andrew Gosden. Unlike many missing-person cases, there was no obvious family conflict, no known history of running away, no confirmed online grooming trail, and no verified sightings after he left King’s Cross Station. The investigation has generated countle