হারিয়ে গেছে | Season 4 | Episode 3 (The Economist) 

Locke's hostage may be the key to getting off the island, so Sayid and Kate go in খুঁজুন of their fellow castaway in an attempt to negotiate a peaceful deal.
মূলশব্দ: হারিয়ে গেছে, season 4, full episode