It’s Fox Cranford’s 30 year anniversary, but the celebration is a damp squib involving Gloria’s home made cake. Kenny’s panic stricken when he mistakenly thinks that Tania is pregnant, Mike’s on the verge of meltdown, the firm’s going under and the icy Miss Fox, a silent partner, is on the prowl - busting balls and sorting out the firm’s inefficiencies. Tania and Shelley decide to hold a proper party to cheer Mike up. Kenny’s in charge of the food and drink and with Darrel and Asif’s help it quickly goes pear-shaped. Will Mike top himself? Is Shelley pregnant? Or is it Tania?