While Jack devises a plan to do away with "The Others" once and for all, Sayid uncovers a flaw in "The Others'" system that could lead to everyone's rescue. But it requires Charlie to take on a dangerous task that may make Desmond's premonition come true.
A Charlie-centric episode.
Quest roles:
Nestor Carbonell(Richard Alpert), L. Scott Caldwell(Rose Nadler), Neil Hopkins(Liam Pace), Andrea Gabriel(Nadia Jaseem), Mira Furlan(Danielle Rousseau), Sam Anderson(Bernard Nadler), Zack Shada, Tania Raymonde(Alex Rousseau), Blake Bashoff, Brian Goodman(Ryan Pryce), Marsha Thomason(Naomi Dorrit), Lana Parrilla, Tracy Middendorf