LOST - "This Place is Death" - Locke takes on the burden to stop the island's increasingly violent shifts through time. Meanwhile, Ben hits a roadblock in his attempt to reunite the Oceanic 6 and bring them back to the island, on "Lost," WEDNESDAY, FEBRUARY 11 (9:00-10:02 p.m., ET) on the ABC Television Network. (ABC/MARIO PEREZ) MARC MENARD, MELISSA FARMAN, BRUNO BRUNI, ALEXANDRA TOBAS, GUILLAME DUBINPONS