As Season 5 kicks off, our survivors are split into two groups; on and off the Island. Jack has been bestowed the mission of getting the off Island group to "go back", but things get a little more complicated when Hurley is falsely accused of a triple homicide. The On Island crew meanwhile is coming to terms as they flash through time. Locke is given his own mission by Richard Alpert, and Daniel utilizes an unconventional plan to help them out. A whole lot to process in this two part premiere of the penultimate season of LOST!