Annie is trying to find out if Cole really did sleep with Olivia, so she tries to trick Antonio into telling her the truth, but she doesn't get anything from him. Then she decides to find out the truth from Bette with truth serum. Meg's sister Sara arrives in Sunset Beach. Bette invites her, Joan and Sara to a party at the Deep, because she lost a bet with the mayor, and now she has to sing a solo at the Deep. Gabi tells Ricardo that they can't be together, until she gets over the trauma from her childhood. Annie suspects that Bette and Eddie are more than friends. (thetvdb.com)