Roddy St. James is an upper class pet rat who makes his home in a posh Kensington flat. While his owners are away on holiday, a Everyman sewer rat named Sid comes spewing out of the sink and decides to stay, especially as England national football team is playing against Germany national football team in the 2006 FIFA World Cup Final. Roddy schemes to get rid of Sid by luring him into the toilet, but Sid is not fooled, instead throwing Roddy in and flushing him away into the sewer.