The Grudge
Even scarier than The Ring, this film also followed the trend set by The Ring Two, in the sense that it had director Takishi Shimizu -- who directed the original Japanese chiller Ju-On: The Grudge -- taking on the reins in Hollywood as well.
Taking on stars like Bill Murray and Sarah Michelle Gellar, the American version wasn't half as frightening as the first one -- but the film made enough money to lead to a very recent sequel and, possibly, more.
Also Read: The Grudge 2 : Scary but predictable