Laura retraces the twists of one of Britain's most debated unsolved cases. In 1919, a farmer found the body of a young woman on the side of a quiet country road, lying next to her bicycle. While first deemed an accident, it soon becomes clear she’s been shot.

A witness recalls a man on a striking green bicycle seen with her just hours earlier, but when police search for the rider, the truth becomes more tangled than anyone expected.

If you want to see a picture of Bella Wright, please click here: https://en.wikipedia.org/wiki/Green_Bicycle_Case#/media/File:Bella_Wright.JPG

Murder They Wrote with Laura Whitmore and Iain Stirling is available twice a week on BBC Sounds. Subscribe now so you never miss an episode. Got a case or story for us? Email [email protected].