Death Ride (2005)

Greg Ross (Rand Gamble) is a famous and successful American photographer who has journeyed to the orient for a new, lucrative job. On the way, he and his wife Amanda (Laura Putney) have a big argument and Greg seeks out a mysterious woman named Yumi (Hinano Yoshikawa) with whom he has an affair. When Amanda learns of this, she confronts Ross, and in a fit of rage accidentally kills his wife. He decides to cover up her murder by dumping her body in a mysterious lake. On the way home from dumping her body, Greg takes a strange detour in the road and encounters many spirits along the way. Among the spirits is that of his wife and Yumi, whom slowly drive him insane on his way home.