Gus leaves the ER to find Harley, despite Buzz's advice. Harley takes the kids up to her old tree house and tries to tell them goodbye, when Zach runs away crying. Gus shows up and Harley yells at him for escaping from the ER. Afterwords, Harley and Bill comfort each other, and Gus pulls a gun on Alan! Olivia threatens Billy with the information about the thug he hired to ""rough up"" Phillip, not knowing that Bill is able to listen in via a radio. Billy and Olivia try to reason with Bill, to no avail. Michelle tells Tony that her memories are back, but that she still wants to marry him. However, when she is with Rick, she reveals her doubts about the man she wants. (thetvdb.com)