Samantha struggles to cope with the reality of her recent discovery and takes desperate action which leaves her life hanging in the balance. Frankie and Gordon attempt a daring rescue to help a teenager in danger on the weir, while Ken has something to hide from Harper. Jeff's casual encounter with a friend of Lizzie's suddenly turns serious when he realises his career could be at risk.
Quest roles:
Anna Madeley(Nurse Samantha Beaumont), Angela Crow(Mabel), Tim Dantay(Morrison), Rachel Davies(Monkford), Terrence Hardiman(Dr. Sedgewick), Geoffrey Hutchings(Arthur Cordell), Stuart Richman(Chesterton), Emma Stansfield(Chrissy), Sean Ward(Jamie Parson)