Season 5 is situated in the main of the humans left behind on the Island and the “bad things” that happened after Ben turned the frozen wheel. Major plot points included: Time travel, the Island’s erratic jumps via time, and whether or not it is possible to exchange the past or not, with the thought of “whatever happened, happened”. Ben, Sun, Ilana, and Frank continue to be constant in time upon their return to the island, but Jack, Kate, Hurley, and Sayid are flashed back in time to 1977, where they are reunited with Sawyer (Josh Holloway) and Juliet (Elizabeth Mitchell).
After surviving a sequence of time-travel flashes, Sawyer and Juliet landed in the 1970s and solid a close relationship with every different and the Dharma Initiative, which also welcomes Miles Straume (Ken Leung). Meanwhile, Miles’ colleague Daniel Faraday (Jeremy Davies) embarks on a time-traveling mission that introduces him to a nuclear bomb named Jughead and a young woman named Ellie. Both play distinguished roles as the season progresses.
| Release Date | 21 January 2009 |
| Language | English |
| Running time | 42 mins |
| File type | SRT (Zip file) |