S4·E24 Run Billy Run

Alison is put off by Billy's obnoxious behavior, and pushes him away. Amanda agrees to give Billy a raise if he can win a prestigious airline account. He sleeps with a rival executive to get her to reveal their strategy, then uses it to undermine them. Amanda turns to Peter for comfort after the bribery allegations against Bobby become public. An incensed Alycia threatens to reveal Peter's scam unless he stays away from Amanda. Jane has to cancel her fashion show because Richard has taken her designs. She sabotages Richard's show by using a tiki torch (part of the show's theme) to trigger the sprinkler system. Kimberly begins suffering migraines.