Mel Giedroyc: Unforgivable is a new panel show in which the nation's favourite comics and celebrities compete to convince Mel that they are the most Unforgivable person in the room. In each episode three celebrities regale tales of their most despicable deeds as they are probed by host Mel Giedroyc and her assistant Lou Sanders for all the dastardly details to reveal their dark underbellies.
