With Naveen Andrews, Henry Ian Cusick, Jeremy Davies, Michael Emerson.
Eric Shepherd searches for answers into the death of his brother. The theory that in postmodernity nothing is ever out of fashion, anything from the past may come back, 'everything old is new again,' etc. With Mike Stanley, Connie Cocquyt, Rob Binge, Dave Hildwein.

What he finds is a drug called "Doxitol" which can grow back severed limbs and bring life back to the newly dead.
In addition, the falling-out on the island between Ben and Charles Widmore is revealed.

Directed by Stephen Williams. Ben and Locke return to the island, where Ben says he is going to summon the Smoke "monster" and atone for his daughter's death. Also with quotes: "'Dead' is dead", "'dead' is 'dead'", etc.

Directed by Mike Stanley.