All these films belong to the mystical and psychological types of thriller. Watching these films the viewer always stays in tension. It forces audience to seek the truth. This type of movies is my favourite so I recommend you to watch somehow.
1.From hell (2001)-Another version of whom was Jack the Ripper. However this version is better because of amazing Johnny Depp)))))) 
2.Shutter Island (2010)- I don't need to say anything because Martin Scorsese and Leonardo DiCaprio say for themselves!
3.The Mothman prophecies (on a true stories)-I want to pay special attention to this film because it is based on a true story. And the story is... - On Nov. 15, 1966, two young couples from Point Pleasant, Roger and Linda Scarberry, and Steve and Mary Mallette told police they saw a large white creature whose eyes "glowed red" when the car headlights picked it up. They described it as a "flying man with ten foot wings" following their car while they were driving in an area of town known as 'the TNT area', the site of a former World War II munitions plant. During the next few days, other people reported similar sightings. Two volunteer firemen who sighted it said it was a "large bird with red eyes". Mason County Sheriff George Johnson commented that he believed the sightings were due to an unusually large heron he termed a "shitepoke". Contractor Newell Partridge told Johnson that when he aimed a flashlight at a creature in a nearby field its eyes glowed "like bicycle reflectors", and blamed buzzing noises from his television set and the disappearance of his German Shepherd dog on the creature.Wildlife biologist Dr. Robert L. Smith at West Virginia University told reporters that descriptions and sightings all fit the Sandhill Crane, a large American crane almost as high as a man with a seven foot wingspan featuring circles of reddish coloring around the eyes, and that the bird may have wandered out of its migration route.There were no Mothman reports in the immediate aftermath of the December 15, 1967 collapse of the Silver Bridge and the death of 46 people, giving rise to legends that the Mothman sightings and the bridge collapse were connected. (you can check this information in Google-Wikipedia))))))))))
4. Wicker Park (2004)-I have no word- Amazing!
6. I know what you did last summer (1997)- Classics of the genre is already- must see for all teenagers.
7. Basic Instinct (1992)- I think this movie is the proof of the fact that the mysterious woman in our time can be dangerous))))))))))
8. Basic Instinct 2 (2006)- no worse than the 1st part.
9.Hard Candy (2006)-ridiculous and terrifying- all in one
10. Cruel Intentions (1999)- Again,must see for all teenagers and young people. I think this film is useful to watch to those one, who do not have enough cunning.