A mother, portrayed by Kajol, who embarks on a perilous journey to protect her daughter from malevolent supernatural forces. As the story unfolds, she channels the fierce energy of the goddess Kali to confront a demonic curse rooted in ancient mythology, blood, and betrayal. Set within the same universe as the 2024 film Shaitaan, Maa blends elements of horror and mythology, offering a unique cinematic experience. The film also features performances by Ronit Roy, Indraneil Sengupta, and Kherin Sharma.