Ashes and Diamonds (S03E03)

Chief Inspector Abberline asks Drake to take over the helm of H Division. But Drake is far from keen to preside over his friend's desk. The inexplicable death of a clairvoyant takes the team into a world of devious charlatans capitalising on the grief of a sorrowful community. Further questions arise when Drake and Jackson meet a grieving widow, who unlocks the heart of a deceptive scheme. (BBC)