Lust and intrigue rule the day in the hottest chapter yet. Lindsey plays the L.A. dating game and prepares to move her radio show to New York. Annie continues her scorching secret liaison with Tori's ex-fiancé Justin. Tori heats things up with her old boyfriend Chad and decides to move back to San Francisco. And sparks fly between Monica and her "married" friend Richard. It's all a calculated game, where, "Relationships aren't science, they're life, and that's messy..."