J.B.I. agent Masayuki Sakamoto uncovers a web of intrigue during a routine investigation of an attack upon a museum displaying ancient cultural artifacts. Clues from the museum lead Sakamoto to an underground band of freedom fighters willing to risk everything to acquire an ancient relic known as the Lunar Soul. As Sakamoto unravels the mystery, everything he ever knew about the world he lives in will be turned inside out.

Thrilling science fiction and tense political intrigue collide in this fast-paced, romanticized thriller. Set in the near future, "2009: Lost Memories" is proof-positive that contemporary Asian cinema is being redefined by a handful of talented new Korean filmmakers.