As the Sky lab retreat comes to an end, the trainers head to the hotel bar for a release after an intense weekend. As the cocktails flow, two trainers get cozy. Back in L.A. Gregg pays a visit to Peeler and discovers he has hit an all-time low. ... (more) Shannon, JD's Skylab client, tells a heartfelt story during her therapy session that inspires him. He visits her at her daughter's rehabilitation center and the two grow even closer. Jackie and the trainers go to the fund-raiser benefit for Doug. At the event Peeler embarrasses himself.