简介： Cats... Loveable... Playful... Often... hilarious... But sometimes... Complete psychopaths! In the UK alone, there’s a whopping 11 million felines lounging around our homes, but for some owners having a cat is a bit like sharing your sofa with a serial killer! In this hour-long episode, we meet some of Britain’s craziest cats, and some so ferocious they regularly attack their loyal owners.