A Body Under the Bridge

A lonely widower. A body in a stream. An impossible puzzle.

It's an ordinary Tuesday morning when pensioner Alun Edwards turns up at Llangwelli station. He doesn't want to make a fuss but he's worried about his friend Gareth. Every Monday, they meet up for a game of chess. But Gareth wasn't at home yesterday. He's not answering his phone - and he's left his dog behind. He'd never do that.

Detective Norman searches Gareth's cottage - and finds a woman's photograph, torn to shreds and dumped in...