Paul Carson joins Carrie on an out-of-town shoot in Cabo San Lucas where they are drawn to each other. Back in Los Angeles, Brian becomes attracted to Sarah and objects to her renewed relationship with David. When Sarah decides to break up with David, he counters with a proposal, but Julie breaks it up by revealing to Sarah that she and David slept together. Also, Eric's potential music break does nothing to ease his pressure on Linda for more blackmail money.