PREVIEW: John's spy skills pay off; Ops rescues Lexie but her baby's life is in danger; Roman risks his life to save Kate. SUMMARY: Still trapped in the sauna at the Titan gym, John exhausts himself trying to get free. He realizes there is a connector on the inside to the thermostat and using his spy skills, he frees the cover and manages to disconnect the heat. He then uses all of his strength and tears a board from the bench and uses it to break the window and pry the machines and weights away from the door – he's free! Shortly thereafter, Ops arrives looking for him and John tells him that Tony left him there to die… Meanwhile, at the hospital, Tony runs into Marlena in the elevator as they head to find Cassie and Rex. Another tremor hits and the elevator gets stuck and they are trapped between floors. Marlena asks Tony about John, knowing they were together earlier but Tony covers and says the last he saw John was at the gym and he managed to get away before the last tremor