LOST

9:30pm (M)

In tonight’s episode of LOST, Locke tries to persuade Sawyer to help rid them of a great nemesis, and the survivors learn some shocking information about Oceanic Flight 815.

A newly focused Locke breaks away from “The Others” in an attempt to persuade Sawyer to help rid them of a great nemesis that has caused nothing but pain in both of their lives.

Meanwhile, a new island inhabitant discloses some shocking information about Oceanic Flight 815.

This episode features a Locke flashback.

LOST stars Naveen Andrews as Sayid, Henry Ian Cusick as Desmond, Emilie de Ravin as Claire, Michael Emerson as Ben, MATTHEW FOX as Jack, JORGE GARCIA as Hurley, JOSH HOLLOWAY as Sawyer, Daniel Dae Kim as Jin, Yunjin Kim as Sun, Evangeline Lilly as Kate, Elizabeth Mitchell as Juliet, Dominic Monaghan as Charlie and Terry O'Quinn as Locke, with MARSHA THOMASON as Naomi, M.C. GAINEY as Mr Friendly/Tom, MIRA FURLAN as Danielle Rousseau, KIMBERLEY JOSEPH as Cindy and KEVIN TIGHE as Anthony Cooper.

PLEASE NOTE: New time for Sydney and Brisbane only.