Koji Yakusho in "Lorelei"

Based on Harutoshi Fukui's novel "Shuusen no Lorelei," this breath-taking, lavish submarine drama takes us back to the last weeks of World War II, shortly after the bombing of Hiroshima.
A veteran Japanese captain is given command of an advanced German built submarine with the secret weapon known only as "The Lorelei System." His mission is to stop the allies from delivering a third atomic device! Visually stunning battle action sequences punctuate the underwater tension, often reminiscent of the classic "Das Boot."
The Premium Edition [Limited Edition] comes with two bonus discs and a UMD (compatible only with PSP sold in Japan) including the main feature, game, and extras. Starring Koji Yakusho ("Doppelganger"), Satoshi Tsumabuki ("Yaku Sanju no Uso / 30 Lies or So)"), Toshiro Yanagiba ("Bayside Shakedown 2"), Shinichi Tsutsumi (The Graduation / Sotsugyo), Yu Kashii, et al.
The terrific orchestral score is also available on CD. Also please check out the soundtrack album (music by Trevor Jones) to the movie "Bokoku no Aegis" based on the book by Harutoshi Fukui.