After Laurie, Karen and Allyson leave the masked monster Michael Myers caged and burning in Laurie's basement, Laurie is rushed to the hospital with fatal injuries, believing she has finally killed her algorithm. But when Michael manages to free himself from Laurie's trap, his bloodbath ritual begins again. As she fights her pain and prepares to defend against it, she inspires everyone in Haddonfield to rise up against The Shape.Source: TMDb
Currently, you can only stream Halloween Kills on Peacock TV in the United States.
Unfortunately, you cannot buy or rent Halloween Kills on any of the streaming services in the United States at the moment.
Halloween Kills was released last year (2021).