Blumhouse has released an official trailer for "M3GAN 2.0," the sequel to the surprise horror hit from 2022 starring Allison Williams.

Set a couple of years after the first film, M3gan 2.0 once again centers roboticist Gemma (Allison Williams) and her niece Cady (Violet McGraw) — two of the few people who managed to survive M3gan’s (Amie Donald / Jenna Davis) initial murder spree.

Just over two years after the first movie became a hit, Blumhouse reveals the official trailer for M3GAN 2.0, kicking off the killer doll's return.