The preview of "Lost" episode 5.05 is available. Locke shoulders the burden of ending the island's increasingly violent movements through time. Ben is stymied in his efforts to reunite the Oceanic 6 and bring them back to the island.
Sun is facing a huge trust issue when Ben said that Jin is still alive and he can prove it. Also, Jack is pursuing Kate to go back to the island while Locke and Sawyer are finding alternatives to get off the island. "The Place is Death" will air February 11.
Released alongside the preview is a featurette "Lost Untangled" which provides as a guide for viewers who have gotten lost in "Lost" complicated storyline. Presented in a comical narration, the featurette tells about the show from the beginning when the plane crashes to the current season where there are lots of flashbacks going on.