 Alison is invited by Lucy to a business retreat in Palm Springs, where Billy follows her there wanting to end their platonic relationship with a hot night together. But the jealous Amanda learns of their plans and becomes determined to keep them apart... but fails. Meanwhile, Jake is upset when Jo has no time for him when she goes on more photo assignments and at nightclubs after work with a model named Karen and her friends. Also, Jane begins to suspect Michael s infidelity with Kimberly. But despite Jane s stern questioning about Michael if he s having an affair, he calmly denies cheating on her.