Brooke tells Katie about her embarrassing miscommunication with Thomas. Nick is given another harsh forewarning from Dr. Lewis about changing his lifestyle to ensure a healthy future. When Jackie implores her to talk to Nick again about his addiction, Stephanie comes up with a better idea of getting through to him. After an uncomfortable run-in between Brooke and Summer, Ridge demands an explanation. Ridge begins to narrow down the women in Thomas’ life regarding who could be the special someone.