Trailer - Chaos [English-subtitled]

A woman (Miki Nakatani) allows herself to be kidnapped in a scheme to trick her rich businessman husband into paying a ransom. The man helping her (Masato Hagiwara) returns home one day to find her dead. Left with no other option he buries her corpse out in the middle of the woods. At least he thinks he does… For the teaser, see this link.