Mystery refers to something that is difficult to understand or explain. It often involves unknown elements that provoke curiosity and intrigue. Mysteries can be found in various forms, such as unsolved crimes, unexplained phenomena, or hidden secrets. They invite people to explore and seek answers, often leading to deeper investigations. In literature and film, the genre of mystery typically revolves around a central puzzle or enigma, often featuring a detective or investigator. Classic examples include works by Agatha Christie or Arthur Conan Doyle, where characters unravel complex plots to reveal the truth behind a crime or event.