Emily is surprised when Ernie turns up for Sunday service in gumboots and outdoor gear as he has a photographic job after the service at the canal taking images on the theme of pollution. She worries that people will talk. Alf is shocked to hear that Maggie plans to go and live in London. Hilda wants to decorate the hall but Stan refuses. Elsie looks forward to a visit from her grandson Paul Cheveski. Alf and Maggie go for a walk by the canal. He tells her of the distance between himself and his wife. (thetvdb.com)