Episodes typically center around one character, with events on the island mixed with flashbacks to important parts of that person's life before the crash or flash-forwards to events years later. These scenes take place between 1961 and 2008. | Episodes typically center around one character, with events on the island mixed with flashbacks to important parts of that person's life before the crash or flash-forwards to events years later. These scenes take place between 1961 and 2008. |