Lost - Season 5

Ben's actions cause chaos and disappearances on the island. Jack is elisted to gather the Oceanic Six and return to the island.....including John Locke. Kate receives a visit from an attorney.

The remaining survivors start to feel the effects of the Island being moved.

Hurley tries to help a wounded Sayid as Jack and Ben continue to try to reunite the Oceanic Six

Desmond goes in search of a woman who could be the key to helping Faraday stop the island's erratic movements through time, and Locke discovers the identity of the unknown forces who have been attacking the survivors.

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.

Locke takes on the burden to stop the island's increasingly violent shifts through time. Meanwhile, Ben hits a roadblock in his attempt to reunite the Oceanic 6 and bring them back to the island.

The way back to the island is revealed to members of the Oceanic 6, but there's trouble ahead when not all of them wish to return.

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

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

When some old friends drop in unannounced, Sawyer is forced to further perpetuate his lie in order to protect them.

Things begin to unravel when one of the survivors goes rogue and takes matters into their own hands -- risking the lives of everyone on the island

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.

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

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.

On the 100th episode milestone for the series, the time of reckoning has begun when Daniel Faraday comes clean regarding what he knows about the island.

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.

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.

At the site of the Taweret statue remains, Locke assigns Ben a difficult task that involves Jacob's fate.