5 Unmissable Malayalam Sci-Fi Thriller Films Available On OTT

Masthishka Maranam, starring Rajisha Vijayan and directed by Krishand, is a Malayalam sci-fi thriller that blends emotional depth with a futuristic concept. The film follows a grieving father who uses a virtual reality device to relive memories of his deceased child, only to get drawn into a disturbing world where memories are traded and controlled. With its haunting story and thought-provoking themes, the film delivers a gripping sci-fi experience.

Set in a quirky, imagined world, the film follows a group of eccentric characters whose lives take an unexpected turn when they encounter an unusual, possibly extraterrestrial situation. With its satirical tone, witty writing, and offbeat storytelling, Gaganachari stands out for turning science fiction into a lighthearted and entertaining ride, offering laughs while subtly poking fun at society and human behavior.

Chathur Mukham is a techno-horror thriller that revolves around a woman who becomes trapped by a mysterious mobile application. As technology turns against her, the film explores the dark side of digital dependence with suspense and fear. As the situation spirals out of control, she must confront the unknown forces behind the app before it completely consumes her life.

This heartwarming sci-fi drama follows an elderly man who forms an unlikely bond with a humanoid robot sent by his son. Blending emotion with technology, the film beautifully explores loneliness, companionship, and acceptance. As their relationship deepens, it gently highlights how even machines can bring warmth and change into human lives.

Directed by Lijo Jose Pellissery, Churuli is a surreal sci-fi mystery that follows two undercover cops entering a strange, isolated village. As reality begins to distort, the film dives into themes of time loops, chaos, and human nature. As they venture deeper, they find themselves trapped in a bizarre cycle where escape seems nearly impossible.