Until a copy was found by the BBC television in 1975, this was considered a lost film. Where's That Fire? is an often over looked comedy. Will Hay plays Captain Viking of the Bishop Wallop fire station in his usual seedy incompetent fashion. He and his trusty assistants Albert (Graham Moffatt) and Harbottle (Moore Marriott) run an antiquated Victorian fire tender but seldom put out any fires. After the Town Hall burns down they find that their jobs are on the line. Viking tries to solve their problems by inventing a new fire-retardant foam as well as renting the tender to a film production company, who may not be quite what they seem. It all ends in mayhem, with an attempted robbery of the Crown Jewels at The Tower of London.