After being abandoned by his girlfriend, Locke is suffering from depression and becomes a recluse. One day, a young man, Peter Talbot, comes at his door, and reveals Locke's father, con manAnthony Cooper, is trying to marry his mother under a false name. Locke later goes to a florist shop where his father goes with Peter's mother. Knowing Cooper only wants to marry the woman to take her money, Locke confronts him and warns Cooper to call off the wedding and end it or he will tell the woman the truth. Cooper reluctantly agrees. Later, Locke is approached by two detectives, who tell him Peter is dead. Realizing that Peter's death was staged by Cooper, Locke goes to Cooper's condo and confronts him, but Cooper denies any involvement. He says Peter's mother was devastated and called off the wedding, and assures Locke that he can call Peter's mother himself if he wants proof. Locke picks up the phone to call her when Cooper suddenly charges him and shoves him through the window. Locke plummets eight stories to the ground, but survives. As Locke lies in a hospital bed, the two detectives inform him that his father has fled to Mexico and has now disappeared. They leave as a physiotherapist lifts Locke out of bed and places him in his wheelchair for the first time.
On the Island
Outside the Others' compound, Locke, Sayid Jarrah, Kate Austen and Danielle Rousseau are shocked to see Jack Shephard interacting familiarly with the Others, and Kate insists that the Others have done something to him. As Rousseau slips away, they sneak into the compound. Kate enters Jack's house and despite her insistence that she will not leave without him, he refuses to go. The door bursts open and two armed Others apprehend her, bringing along a struggling Sayid. Meanwhile, Locke enters the house ofBen Linus. Locke wakes Ben and threatens him, demanding he reveal the location of the submarine. They are interrupted — first by Ben's teenage daughter Alex, whom Locke grabs and hides with in the closet, and then by Tom and an unseen Richard Alpert, who tells Ben that they captured Kate and Sayid trying to rescue Jack. Ben tells Tom to separate the two and interrogate them, and instructs Richard to bring him "the man from Tallahassee." After the two leave, Locke asks Alex to get Sayid's pack, and Ben concludes he is doing so to destroy the Others' submarine. Jack visits the imprisoned Kate to tell her that he made a deal with the Others to let him go home. Alex gets Sayid's pack from him. As she leads Locke to the submarine — not knowing her mother is watching her from the bushes — Alex tells Locke that Ben is manipulating him, because he manipulates everyone. After Jack confronts Ben, demanding his friends be released after he leaves the island, Jack and Juliet Burke are escorted to the dock. They run into Locke as he is walking back up the dock. Jack asks what he's doing there; Locke simply replies "I'm sorry" as the submarine explodes behind him. Later, Locke is locked in a room in the DHARMA barracks. Ben and Richard open the door, and Locke reveals that he knows Ben wanted him to blow up the sub. Ben reveals that he wanted to find a way to keep Jack from leaving the island, but did not know how to; Locke had solved this problem. Ben and Richard lead Locke down a hallway, and Ben tells him that, for whatever reason, Locke is "in communion" with the island, and that makes him "very, very important." Ben then takes Locke to a room where his father, Anthony Cooper, is being held captive.
Production
Exposé can be heard on the TV Locke watches in his apartment. During the last flashback, you can see Anthony Cooper serving a bottle of MacCutcheon 60 Whisky to Locke, the same type used by Mr. Widmore and Desmond, Charlie and Hurley in 'Flashes Before Your Eyes', and Sayid in 'He's Our You' For the scene where Locke is thrown out the window, the footage of Terry O'Quinn ended when Locke is behind a pillar. Afterwards it is a stunt double, who also crashed through a fake window. The aerial scene of Locke falling had the same double falling attached to a harness in front of a bluescreen. The submarine was mostly a prop made of painted styrofoam over a steel structure, but its interior was shot inside the SS-287 at the USS Arizona Memorial.
