EastEnders spoilers: Huge Walford cat fight as Kat and Sam come to blows

Kat clashes with Sam – big time (Picture: BBC)A massive soap catfight is one of the guilty pleasures of the genre, and there’s a classic example coming up on EastEnders soon between Kat Slater (Jessie Wallace) and Sam Mitchell (Kim Medcalf).When Shirley (Linda Henry) tries to step up her blackmail of Sam, Sam tries to call her bluff. She doesn’t believe that Shirley will really go to Phil (Steve McFadden) and tell him everything she knows about how Sam has been double-crossing