51. The Bill Season 21 Episode 51

PCs Valentine and Casper break up a violent fight between two old friends, and have to deal with the consequences when one of the men is stabbed. DC Nadir is investigating gangster Pete Larson, while Sgt Smith has been sleeping with Mrs Larson. DC Perkins is called as a witness at his brother's trial. DS Hunter is concerned that Christine Weaver plans to emigrate with their daughter Madison.