The Turn of the Screw by Henry James

A young governess arrives at a remote estate to care for two charming children, but soon becomes convinced that malevolent spirits are haunting them. As ghostly encounters and eerie behaviors escalate, she is drawn into a psychological struggle between reality and delusion. Henry James' classic novella plays with ambiguity, leaving readers questioning what is real and what is imagined. It’s a masterfully unsettling ghost story filled with gothic tension and moral complexity.