Watch Lost S04E05 (The Constant) [HDTV DivX/Flash/DL] 

The episode begins with Sayid, Desmond, and Frank Lapidus flying off the island on a clear giorno heading towards a threatening thunder cloud. Frank concentrates on specific bearings that were provided to him da physicist Daniel Faraday.
parole chiavi: Lost, season 4, full episode, divx, flash, download