Miriam walks into her house. She takes the champagne glasses to the kitchen and pours them out. She hears a noise and turns around. She sees Per Hanson. She asks, "What are you doing here? Who let you in?" Per holds up a key. Miriam says, "This is my house." Per says, "I don't think so." Miriam says, "What do you want?" Per says, "I want my name. I want my house and I want my work." Miriam says, "I don't understand." Per says, "No, but I was here before and I noticed a letter addressed with your maiden name. I knew your parents, Miriam. And then I understood what David's ridiculous posturing at the Solstice was about. Now, then... ..it should be here somewhere." Barnaby and Scott race toward the house. Per searches the desk drawer and pulls out a knife. Miriam says, "I want you to go. Now!" Per says, "Not very imaginative, your husband, was he? Especially when it came to plagiarising my work. He and Lavery both. Pathetic mediocrities squabbling like children over the work your father FORCED me to abandon. (He points the knife at Miriam's throat). I'm doing what should have been done years ago. Ridding the world of Roger Heldman's bastards. Scott breaks a window and opens the door. Per turns the knife toward him. Scott disarms him. Barnaby says, "Paul Heartley-Reade...I am arresting you for the murders... of Gareth Heldman, David Heartley-Reade... and Dr James Lavery. I am also arresting you for the murder of Roger Heldman. Surgery may have given you a new face but you don't have eczema, do you?