From BBC Pure Soap:

Illicit daytime meetings were becoming a habit for Marc and Geri. Cat discovered the affair was still in full flight and confronted her niece. Geri said she would continue to fight for Marc. Sadie was at a complete loss over her mounting debts. Doug suggested she sell the house but for Sadie, that was far too painful. An impending date with Jeff cheered her up no end. Sadie nervously introduced her ‘new man' – Jeff to Cat and Doug. Quite the opposite of shy – he proceeded to use every cliché in the book and didn't shut up for one second. Lewis' day went from bad to worse. He confused Melanie's friendship with lust and she rejected him. That evening he wound up agreeing to deal drugs in lieu of paying a debt to a friend.