That night, while Jack and Locke argue about whether to turn back or keep searching, they are met by the bearded boat captain who kidnapped Walt in "Exodus". The man calls them by name and apparently knows personal details about them. He tells them Walt is fine and that Michael will not find him. The man adds, "This is not your island, this is our island, and the only reason you're living on it is because we let you live on it", and scolds them for "opening doors that they shouldn't be opening". He tells them to leave their weapons and go back, and that the Others will then leave them in peace. Jack refuses, believing the man is bluffing and that there aren't that many "Others". The man calls out to his unseen companions, and a dozen torches suddenly ignite, surrounding Jack and his fellow castaways. The bearded man then calls for "Alex" to "bring her out". A bound-and-gagged Kate is brought forth, and the man puts a gun to her neck. It is revealed that Kate was captured as she secretly trailed Jack, Sawyer, and Locke. Faced with a difficult decision, Jack relents, and lays his weapons down. Locke and Sawyer follow. Kate is let go and Sawyer removes her gag from her mouth and unties her and the Others leave, threatening to return if the castaways "cross the line." Sawyer tells the bearded man that the business between them isn't over.