Still Waters

"Still Waters" is the 182nd episode of Casualty and the 6th episode of the 11th series.

Synopsis
Josh and Liz have undergone training for a new air ambulance. Teenage boy David is brought in with apparent poisoning. His father Jonathan discovers a computer printout relating to magic mushrooms in his room. Mike realises he used deathcap by mistake and admits him for observation. An elderly war veteran, McClean, ignores a gang of youths led by Kenny stealing from Ugandan shopkeeper Sharma and pelting him with fruit. Sharma asks him to go to the police with him but Kenny breaks into McClean's allotment shed and sets off a grenade he kept as a souvenir; McClean is injured and Kenny loses a leg. McClean tells Gloria that all his friends have died but he begins to bond with Sharma. Junior lawyer Joanna beats up her superior Nigel when he makes a pass at her; a friend's father assaulted her when she was young. Colleague Miranda tells her Nigel tries it on with all the girls and they tell his wife everything. Matt tries to make money selling scratchcards only for Oscar to win £500. Kate's daughter Lorna tells her she and her brothers are considering withdrawing Trevor's feeding tube after a year; Kate agrees to think about it.