Locke has flashbacks of when his father and mother tricked him into giving his father a kidney. He hasn't known his mother or father until then. He really hates it.
Locke believes he is getting signs from the island about how to open the hatch. In result of these "signs," Boone and Locke find a plane. Boone ventures in and gets radio contact, but then he and the plane go crashing down from the cliff. Locke is starting to lose feeling in his legs. Sawyer needs glasses and Jack is reluctant to help him. Michael and Jin have come a long way at building the raft.
This episode was great! Locke is a great character! Those flashbacks were sad at the end! The ending was so great! I already know what happens to Boone, so I'm kind of sad right now. This episode gets a 10 from me!