Three years after the harrowing events where serial killer Michael Myers seemingly died at the hands of his sister, Laurie Strode, the infamous killer returns. Laurie, now living in a heavily secured psychiatric facility and haunted by guilt after accidentally killing an innocent paramedic instead of Michael, is tracked down by her relentless tormentor. Michael infiltrates the asylum, corners Laurie on the roof, and brutally murders her, effectively ending decades of familial trauma and leaving him the undisputed victor of their lifelong feud.Meanwhile, in Haddonfield, ambitious college students Rudy Grimes and Sara Moyer win a prestigious internet contest to participate in a live-streamed reality show. Produced by entertainment moguls Freddie Harris and Nora Winston, the controversial broadcast aims to stream the participants exploring the legendary, dilapidated Myers family house over the course of a weekend. Equipped with tiny micro-cameras attached to their bodies, Sara, Rudy, along with their peers Bill, Jen, Jim, and Donna, arrive at the decaying estate, completely unaware of the genuine danger lurking within the dark, moldering hallways.Freddie, dressed in a Michael Myers mask and costume for a theatrical scare, orchestrates the production from a heavily rigged control room in the basement. However, the real Michael Myers has quietly returned home and awakens to find his domain invaded. Annoyed and lethal, the masked psychopath wastes no time reclaiming his house. One by one, the oblivious internet crew members are hunted down and slaughtered in gruesome, high-tech fashion, with the online audience initially believing the brutal murders to be nothing more than clever, scripted
special effects designed for ratings.Sara manages to survive the initial carnage and discovers the dead bodies of her friends. Desperate to escape, she contacts Freddie through a hidden camera feed. Freddie initially thinks Sara is acting, but soon realizes the horrifying truth when he encounters the genuine killer face-to-face and is seemingly struck down. Sara flees frantically through the booby-trapped house, desperately trying to find a way out
into the night. Cornered by the relentless Michael in the electrical room, Sara manages to use the exposed wiring and live cables to electrocute the monster, seemingly trapping him in a massive fire that engulfs the dilapidated kitchen.In the aftermath, severely burned and presumed dead once again, Michael’s charred body is transported to a local morgue. As a coroner unzips the body bag to begin the autopsy, Michael suddenly opens his eyes, proving he is virtually unkillable, leaving his sinister legacy poised to terrorize another day.