Ormerod faces a testing time when his father-in-law arrives demanding to know whether he was seeing Dr. Weatherill while his late daughter was still alive. Following a heated exchange, it emerges that the disgruntled patriarch has hired a private detective to investigate the couple - but the situation only serves to bring them closer together, culminating in a marriage proposal. At the Royal, a painfully thin girl causes concern for Goodwin - whose green-eyed monster emerges when student nurse Samantha Beaumont agrees to a date with a younger man - and the hospital is evacuated after a suicide victim's corpse is brought in emitting toxic fumes.