When it comes to haunting thrillers, the devious and cunning serial killer films top the list by chilling our bones and ensuring we forever sleep with one eye open. These films explore psychological depths and deliver heart-pounding suspense, delving into the darkest corners of the human psyche. Ahead of the much-hyped upcoming psychological thriller Long Legs, which releases in theatres on July 12, 2024, here’s a gripping lineup of movies that push the boundaries of the genre which feeds on fear and delivers dread like no other.