When Darren finally tells Frankie Osborne (Helen Pearson) that Jack isn't dead after all, and she discovers that the man they used was Kris' dad, she worries as Malachy concern grows about his dad and that the police might find out about the fraud. She phones Kris' mobile, pretending to be a hotel owner in Normandy, France, to tell him that his father had recently left the hotel without paying. Kris assumes he has been wine tasting- as he expected. He tells Malachy, who informs the police. Malachy later returns to ask Kris whether he knows the whereabouts of their father. Later, Darren Osborne tells them that their father is the man who had been buried, not Jack Osborne. The brothers return to Ireland to tell their mother the news. Malachy then finds out he is HIV positive, Kris thinks he too has contracted it after he sleeps with Mercedes. Kris avoids contraction through the use of the PEP drug.