 Despite initial hostility, Joanne and Den prove to be a good team and build up a strong working relationship.Den, however, is too unpredictable for the Firm's liking, and after his best friend's wife, Kathy Beale (Gillian Taylforth), is raped by rival wine-bar owner, James Willmott-Brown (William Boyde), he goes against the Firm's orders and instigates a revenge attack without their approval.With the help of another member of The Firm, Brad Williams (Jonathan Stratt), he has Willmott-Brown's winebar set on fire.