Exchange Rate
Locke and Mr. Eko discover another hatch which means they've found another Dharma station which leads them to the discovery of another orientation film which tells them they are in the Pearl station. Sorry, but sometimes the only way to summarize things is through a blatant run-on sentence. In Swan station, traitor Michael wants to lead a team to The Others. Flashbacks reveal that he made a deal to deliver Jack, Kate, Sawyer and Hurley in exchange for Walt. Jack and Sayid suspect something is amiss with Mike.