Richard confesses everything to a stunned Gail. He admits to leaving Duggie for dead, killing Patricia, attempting to kill Audrey and convincing her that she was going mad, attempting to kill Emily for her money, killing Maxine and framing Ade. He explains that he loves her and the kids and only wanted to protect them and give them the best of everything. Richard protests that he loves her and the kids so much that he only wanted to give them the best of everything and was willing to anything he could to protect them. He then reveals that he can't have children himself and that it the reason that not only did he value David and Sarah as his "own" kids, but that was also why Marion had left him in the first place. Calling him "Norman Bates with a briefcase", Gail tells Richard that it is over between them and he leaves the house - ashamed with himself. Shortly afterwards, Gail phones Audrey and tearfully requests for her to come over. (thetvdb.com)