Last episode of this season:

Recap of episode 12:

Ben, Locke, and Hurley go to The Orchid, but Keamy and his men beat them there. Jack and Kate go after the helicopter, and are later joined by Sawyer. Sayid comes back to the island with a rescue boat, and then goes after them too.

Recap of episode 11:

Locke, Ben, and Hurley continue their search for the cabin so that Locke can talk to Jacob. Back on the boat, Keamy prepares to take off again, this time for a all-out assault on the island.

Recap of episode 10:

Juliet is forced to perform an emergency appendectomy on Jack, Jack’s post-rescue relationship with Kate is revealed, and Sawyer, Claire, and Aaron head back to Jack’s camp with Miles.

Recap of Episode 9:

The team from the ship attacks Locke’s camp looking for Ben, with Alex as a hostage. Meanwhile, the doctor from the ship washes up on shore at Jack’s camp, and Daniel Faraday provides some distressing news to Jack.

Recap of episode 8:

Michael’s journey from escaping the island to working as Ben’s spy on Widmore’s ship is revealed, as well as his mission. Ben tells Danielle and Alex to leave Locke’s camp and go to the island temple, but they are ambushed on the way.

Recap of episode 7:

Juliet exposes Sun’s pre-island affair to Jin so that they won’t defect to Locke’s camp. Sayid and Desmond meet the ship’s captain and discover that Michael is working on the boat.

Recap of episode 6:

Daniel and Charlotte leave Jack’s camp to fulfill their objective, and Jack and Juliet try to track them down before they are successful. Juliet’s romantic history on the island with The Others is exposed.

Recap of episode 5:

During the helicopter ride to the ship, Desmond’s consciousness begins jumping back and forth between present day 2004 and 1996. He is forced to find Daniel Faraday in 1996 in order to get answers and stop the jumps.

Recap of episode 4:

Kate goes behind Locke’s back to arrange a meeting between Miles and Ben, where Miles offers his terms for not giving Ben up to his colleagues. However, Locke discovers what she has done, and banishes her from his camp.