M3GAN (4K Ultra HD + Blu-ray) [UHD]From James Wan, the producer of Annabelle, and Blumhouse, the producer of The Black Phone, comes a fresh new face in terror. M3GAN is a marvel of artificial intelligence, a lifelike doll that's programmed to be a child's greatest companion and a parent's greatest ally. Designed by Gemma (Allison Williams, Get Out), a brilliant roboticist, M3GAN can listen, watch, and learn as it plays the role of friend, teacher, playmate, and protector. When Gemma becomes the unexpected caretaker of her 8-year-old niece, she decides to pair the girl with a M3GAN prototype, a decision that leads to unimaginable consequences.