Hal finally goes in after Petey and has a stand-off with his twin brother, who reveals he found out about Hal’s desire for the monkey to kill him after they threw the toy down the well.

In an adaptation of Stephen King’s short story, “The Monkey,” the film follows Hal and Bill Shelburn, portrayed by Theo James ...

In Stephen King’s original The Monkey short story, the monkey toy that causes so much gnarly chaos is a classic staple of any vintage toy shelf. Specifically, a cymbal-playing monkey ...

Hal soon discovers that it's his estranged twin Bill who now has the monkey and is responsible for the deaths. Bill has been turning the monkey's key, hoping that it'll be Hal that the monkey kills.

The Monkey pairs its macabre sense of humor with an unsettling takeaway.