Thrillers

The definition for thriller is: A suspenseful adventure story or movie.
There many subgenres which are used in thrillers, an example of a few are: mystery thrillers, crime thrillers, disaster thrillers and medical thrillers. But the primary subgenres are crime, mystery and psychological thrillers.
Thrillers are associated with crime, murder and violance. The difference between horror and thrillers, is that horror involves a lot more blood and gore, where as thrillers doesnt incorporate gory scenes very often.