Mrs Sheringham is tempted by an offer to leave York, and Hannah has a decision to make. Meanwhile, Zak and Tom defend a man accused of murdering his brother. The man protests his innocence and as the angels strive to uncover what once bound the Hale brothers, they go head-on into battle with Richard, who has significantly raised his game.

• Ashley Pharoah
• Matthew Graham

• Orla Brady
• David Bradley
• Sean Gallagher