Series 1 : Episode 2 (Pilot2)

Having escaped the "creature" and retrieved the plane transceiver, a group of the survivors journey to higher ground so they can transmit a signal. En route, they receive a mysterious transmission and encounter another of the island's inhabitants. Meanwhile, back at camp, Jack tends to a wounded man who reveals a secret about Kate.

Download link:
http://www.sendspace.com/file/agfal3