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Season 5 2009

  • 2009-01-22T02:00:00+00:00 on ABC (US)
  • 42 mins
  • 12 hours, 10 mins
  • United States
  • English
  • Drama, Mystery, Adventure, Action

The fifth season of the American serial drama television series Lost commenced airing on the ABC network in the United States and on A in Canada in January 2009, and concluded with a two-hour season finale on May 13, 2009. The season continues the stories of the survivors of the fictional crash of Oceanic Airlines Flight 815, after some of them are rescued and those still stranded seemingly disappear to an unknown location and time with the island that they inhabit.

According to Lost's co-creator/executive producer/writer/show runner Damon Lindelof, the season "is about why [the people who have left the island] need to get back". Lost returned on January 21, 2009 on ABC with a three-hour premiere consisting of a clip-show and two back-to-back new episodes. The remainder of the season aired on Wednesdays at 9:00 pm EST. The season began in the UK and Ireland on January 25, 2009 on Sky1 and RTÉ Two, respectively. The season was released on DVD and Blu-ray Disc under the title Lost: The Complete Fifth Season – The Journey Back, Expanded Edition on December 8, 2009.

17 episodes

5x01 Because You Left

  • Season Premiere

    2009-01-22T02:00:00+00:00 — 42 mins

The remaining island survivors start to feel the effects of the aftermath of moving the island, and Jack and Ben begin their quest to reunite the Oceanic 6 in order to return to the island with Locke's body in an attempt to save their former fellow castaways.

5x02 The Lie

  • 2009-01-22T02:00:00+00:00 — 42 mins

Hurley and Sayid are on the run from the cops after stumbling into trouble at the safehouse; the island survivors come under attack by unknown forces; and an old friend offers some shocking advice to Kate in order to ensure that "the lie" remain a secret.

5x03 Jughead

  • 2009-01-29T02:00:00+00:00 — 43 mins

Desmond looks for a woman who might be the key to helping Faraday stop the island's unpredictable movements through time; Locke finds out who has been attacking the survivors.

5x04 The Little Prince

  • 2009-02-05T02:00:00+00:00 — 43 mins

Kate discovers that someone knows the secret of Aaron's true parental lineage. Meanwhile, the dramatic shifts through time are placing the lives of the remaining island survivors in extreme peril.

5x05 This Place Is Death

  • 2009-02-12T02:00:00+00:00 — 43 mins

Locke shoulders the burden of ending the island's increasingly violent movements through time; Ben is stymied in his efforts to reunite the Oceanic 6 and bring them back to the island.

5x06 316

  • 2009-02-19T02:00:00+00:00 — 43 mins

The members of Oceanic 6 discover how to get back to the island, but not all of them want to return.

Locke's mission off the island as Jeremy is revealed.

5x08 LaFleur

  • 2009-03-05T02:00:00+00:00 — 43 mins

Sawyer perpetuates a lie with some of the other island survivors in order to protect themselves from mistakes of the past.

5x09 Namaste

  • 2009-03-19T01:00:00+00:00 — 43 mins

After meeting old acquaintances Sawyer is forced to continue lying to protect them.

5x10 He's Our You

  • 2009-03-26T01:00:00+00:00 — 42 mins

Everyone on the island is at risk when one of the survivors decides to go against them and taking matters into their own hands.

5x11 Whatever Happened, Happened

  • 2009-04-02T02:00:00+01:00 — 43 mins

Kate goes to extreme measures to save Ben's life when Jack refuses to help. Meanwhile, Kate begins to tell the truth about the lie in order to protect Aaron.

5x12 Dead Is Dead

  • 2009-04-09T02:00:00+01:00 — 43 mins

To atone for sins of the past, Ben must attempt to summon the smoke monster in order to be judged.

5x13 Some Like It Hoth

  • 2009-04-16T02:00:00+01:00 — 43 mins

Suspicions about a possible breach intensify after Ben is taken from the infirmary, and a reluctant Miles is forced to work with Hurley when he's asked to deliver an important package to a top Dharma official.

5x14 The Variable

  • 2009-04-30T02:00:00+01:00 — 43 mins

The time of reckoning has begun when Daniel Faraday comes clean regarding what he knows about the island.

5x15 Follow the Leader

  • 2009-05-07T02:00:00+01:00 — 43 mins

Jack and Kate find themselves at odds over the direction to take to save their fellow island survivors, Locke further solidifies his stance as leader of "The Others," and Sawyer and Juliet come under scrutiny from the Dharma Initiative.

5x16 The Incident (1)

  • 2009-05-14T02:00:00+01:00 — 44 mins

Jack's decision to put a plan in action in order to set things right on the island is met with some strong resistance by those close to him, and Locke assigns Ben a difficult task.

5x17 The Incident (2)

  • 2009-05-14T02:00:00+01:00 — 41 mins

Jack's decision to put a plan in action in order to set things right on the island is met with some strong resistance by those close to him, and Locke assigns Ben a difficult task.