LOST - "Namaste" - When a time flash causes Hurley to vanish from Ajira Flight 316 only to reappear on the island in the 1970s, Sawyer helps him assimilate by making him a new Dharma recruit, on "Lost," WEDNESDAY, MARCH 18 (9:00-10:02 p.m., ET) on the ABC Television Network. (ABC/MARIO PEREZ) JORGE GARCIA