I have some nice exclusive spoilers for you all today from one of my new sources called Kronos and deals with the recent Desmond, Penny and Ben filming.
1) There are no flashbacks or flashforwards, and it is very linear like a normal television episode.
2) Desmond and Penny have been flying under the radar for awhile and they're having a kid.
3) They move around every few months and in this episode they are in a city named Mati.
4) Ben is hot on their trail.
5) Ben Tortures someone from the Widmore Group
6) We find out that there are a handful of Dharma stations located throughout the world. They are not just on the island.