A friend of mine intrigued me with his vague memory of a film he saw. All I know is there is a guy who is bitten by a rat and he turns into a giant rat (the size of a sofa). I think the film was French and it was certainly made before 1990 as it has been at least 25 years since he saw it. I want to know what it is so I can track it down and see it. Playse Halp!