When Sawyer escapes from the temple, Kate and Jin are sent to bring him back. Meanwhile, the Others determine Sayid is infected and attempt to poison him. In the flash sideways, Kate, still on the run, takes Claire to a hospital when she goes into labor.
Quest roles:
William Mapother(Ethan Rom), Daniel Roebuck(Leslie Arzt), Rob McElhenney(Aldo), John Hawkes, Hiroyuki Sanada(Dogen), Dayo Ade(Justin), Jeff Kober