In this episode of Jigsaw - we explore the puzzling case of Dave The Busker - a man found buried in a residential garden in Galway. It's a case with multiple clues, and various pieces of evidence which investigators hope could lead to his identification. And, unusually for this series, the man...

In this episode of Jigsaw - we shine the light on The St Helier Woman - discovered outside a hospital in London, seriously ill, but with nothing to identify her. Who brought her to the hospital? How did she get here? And what had made her sick? This is a story with multiple clues... investigators...