Bette pointed out how guilty Olivia looked because of all of the times she threatened to kill her if she ever interfered with Caitlin and Cole's relationship. AJ came to see Olivia, telling her that he knew that she kept the truth about Trey a secret because she'd do anything for her son --just like he would for his. AJ asked Olivia where she'd been coming from when they ran into each other at the Inn. Caitlin promised Trey that she only did what she had to do and that she'd never let anyone take him way from her. She saw Cole, who asked her to stop if what they had had ever been important to her. (thetvdb.com)