Series 5 Episode 3 - The Deep

Does Ben ever learn? No, and once again the Porters are responsible for the Grimes' house and something else they haven't been told needs looking after. Too late, as Bill and Ben find dead fish and rush to replace them. New guest Richard joins J.D. to discuss an episode which sees the Porters in The Deep.... more than ever before. Plus, Andrew Marshall recalls the real life inspiration and how, despite careful special effects, the episode ended up becoming a Point of View....