Richard Alpert's back story is shown: In 1867, he is brought to the island on the Black Rock as a slave. He makes a deal with Jacob to be his representative in exchange for immortality. In the present day, Hurley convinces him to help the candidates replace Jacob and stop the Man in Black from leaving the Island.
| Title | Ab Aeterno |
|---|---|
| Genres | Mystery Action & Adventure Drama |
| Release Date | 2010-03-23 |
| Episode Runtime | 00 Hours 47 Minutes |
| Season Number | 6 |
| Episode Number | 9 |
| Production Companies | ABC Studios, Bad Robot, Touchstone Television |
