Movies by Yasumasa Oba

Immersion
Mysterious deaths befall on employees of a VR-tech company. There's an unprecedented fear waiting between reality and the virtual world.

Bad Lands
A grifter and her loose-cannon brother get their hands on a massive amount of money, but their ill-gotten gains puts a huge target on their back.

Sekigahara
The background to and depiction of a watershed battle in Japanese history, at Sekigahara in 1600, when Tokugawa Ieyasu's Army of the East defeated the Army of the West of Ishida Mitsunari. The story includes the intrigues and shifting loyalties of the various retainers, family members, and samurai.