Steph is nervous when Adam takes to the stand. He is the picture of serenity until Steph's solicitor tells the court that he practised without a license after being struck off. Rattled, Adam plays his ace card saying another witness can confirm Steph confessed to killing Terence. Elsewhere, feeling guilty about the previous day, Tom invites Rosemary round for a romantic dinner. She knocks him back but Tom goes ahead and arranges the dinner anyway. Meanwhile, Marlon and Donna are horrified when the kids come down with chicken pox. Marlon begs Val to let them stay, as they need to be in quarantine for seven days.