Marshall Teddy Daniels is sent to investigate the disappearance of a patient on Shutter Island, he discovers the hospital for the criminally insane is far more sinister than it appears. But when the elderly couple discovers them in flagrante delicto, they must fight for survival against all odds. With the help of a local police officer, they uncover clues that lead them to more questions than answers as they race against time to find the perpetrator before they strike again.Ī troupe of actors embark on a mission to make an adult movie in rural Texas, unaware that their hosts are watching from the shadows. In the rugged and deadly wilderness of Wind River, a hunter is tasked with tracking down an unknown assailant who has left the body of a young woman in their midst. Can they come together and solve this sinister riddle or will their secrets doom them all? As they struggle to come to terms with the news, bizarre supernatural occurrences start happening in their home and plunging them into an otherworldly mystery. When Annie's beloved mother passes away, her family discovers a dark secret that threatens to tear them apart. Can these guests unravel who among them is responsible for this heinous crime or will all of them become victims? As they enter the residence, they receive a weapon in hand and their host is put to death before their eyes when the lights go out. Six unwitting individuals with dark secrets are summoned to a mysterious estate, each assigned an alias from Cluedo. Either way, we're here to present you with the best nail-biting mystery movies on Amazon Prime Video right now. Maybe you've binged through all the true-crime documentaries available, or perhaps you're simply craving a quality film that puts your crime-solving skills to the test.