A much-loved face from the past forces a guilty Serena (Catherine Russell) to think about her future. Will she be able to keep her terrible secret?
Dom (David Ames) and Lofty (Lee Mead) find themselves at a crossroads when a game highlights the cracks in their relationship.
When Frieda (Olga Fedori) and a difficult patient reach a place of understanding, Frieda finds herself taking in an unlikely companion.