Last Seen Wearing

Valerie Taylor is presumed dead after disappearing two years ago at the age of 17. But if she is dead, who wrote a mysterious letter to her parents saying, "I am alright so don't worry"? Not only that, a body has turned up, leaving Inspector Morse to reopen the case. Morse soon finds himself in for the challenge of his career - with every new clue leading him back to where he began.