20 best movies like Terror of Mechagodzilla (1975)

Survivors of a nuclear attack are grouped together for days in the basement of their apartment building, where fear and dwindling supplies wear away at their dynamic.

Toshiaki Nagashima is a biologist who is doing major research on mitochondria. When his beautiful young wife is tragically involved in a car accident which leaves her brain dead, in desperation he steals her liver from her body in order to recieve the mitochondria from it to resurrect his wife from the dead. The killer mitochondria takes the form of his assistant.

Three friends discover a mysterious machine that takes pictures 24 hours into the future and conspire to use it for personal gain, until disturbing and dangerous images begin to develop.

Scientific whiz-kid Paul moves to a new town to study artificial intelligence at the local university. One of Paul's high-tech inventions is a growly-voiced robot named BeeBee, and one of his new friends is the lovely girl next door, Samantha. When tragic events take both BeeBee and Samantha from him, the boy genius desperately sets out to restore the love he lost — and, like a modern-day Dr. Frankenstein, discovers too late that he has created a rampaging monster.

Flight 7500 departs Los Angeles International Airport bound for Tokyo. As the overnight flight makes its way over the Pacific Ocean during its ten-hour course, the passengers encounter what appears to be a supernatural force in the cabin.

A serial killer, who drains his victims for blood is on the loose in London, the Police follow him to a house owned by an eccentric scientist.

Scientists in Antarctica desperately try to find a cure to a military virus that was released in a plane crash and has wiped out the rest of the world.

Eccentric scientist Victor Von Frankenstein creates a grotesque creature in an unorthodox scientific experiment.

A group of humans arrive on Sirius 6-B to investigate an SOS signal sent out from the planet, which has been supposedly deserted since the destruction of the man-made weapons known as "screamers." Once the squad arrives, they find a group of human survivors eking out an existence in an old military outpost.

Could you trust a jury of your peers with your life? The contestants of a mysterious death game must make harrowing decisions as they strategize for survival in this psychological sci-fi thriller.

Four boyhood pals perform a heroic act and are changed by the powers they gain in return. Years later, on a hunting trip in the Maine woods, they're overtaken by a vicious blizzard that harbors an ominous presence. Challenged to stop an alien force, the friends must first prevent the slaughter of innocent civilians by a military vigilante ... and then overcome a threat to the bond that unites the four of them.

A quadriplegic man is given a trained monkey help him with every day activities, until the little monkey begins to develop feelings, and rage, against its new master and those who get too close to him.

A young fresh-faced Hill staffer gets her first job in Washington, D.C. and discovering two things: 1. The government has stopped working, and 2. alien spawn have come to earth and eaten the brains of a growing number of Congressmen and Hill staffers.

In an alternate reality, Fidel Castro uses genetic engineering to build the new man and thus save utopia. The experiment fails as these beings are highly intelligent but also cruel and uncontrollable. Rejected by their own creators, a group organizes a series of terrorist actions, and chaos reigns on the island. One of its members traces the origin of their genes and begins a journey to try to discover their humanity.

A seductive alien prowls the streets of Glasgow in search of prey: unsuspecting men who fall under her spell.

When a women's husband is brutally murdered and casterated, she enlists the help of a paranormal expert to analyze strange phone calls from his phone and her investigations lead her to a group of swingers that expose her husband's double life.

Izo is an assassin in the service of a Tosa lord and Imperial supporter. After killing dozens of the Shogun's men, Izo is captured and crucified. Instead of being extinguished, his rage propels him through the space-time continuum to present-day Tokyo. Here Izo transforms himself into a new, improved killing machine.

The government cover-up of the causes behind a massive explosion in a futuristic UK metropolis spur photo journalist Jennifer Preston on to search for the truth and in the process blow open a paranormal phenomenon haunting the city.

A college student starts to experience extreme seizures while studying at a university in Oslo, Norway. She soon learns that the violent episodes are a symptom of inexplicable, and often dangerous, supernatural abilities.

A biologist signs up for a dangerous, secret expedition into a mysterious zone where the laws of nature don't apply.

In a post-zombie world, where the infected live normal lives, their retroviral drug is running out.

A documentary filmmaker turns his lens on an enigmatic conspiracy theorist who claims he's found the entrance to a vast underground city populated entirely by monsters.

When plans for a weekend vacation hit a dead end, a group of close-knit friends find themselves stranded in unfamiliar territory, pursued by a menacing predator. Holed up in an isolated cabin, tensions mount as long-buried secrets are revealed. As the body count rises, the group must put their differences aside and fight for survival.

When zombies overrun San Francisco, a desperate group survives by locking themselves inside Alcatraz Prison. When the undead breach the island, our heros are forced to return to the mainland overrun with the undead.

A man, who years earlier mysteriously abandoned his family and isolated himself in a small northern town, returns for one last chance to reconnect with his troubled daughter. When she goes missing, he risks everything to find her, including exposing the fact that he is becoming invisible.

The year is 2048. By mandate, every cop must partner with a robot. Detective John Kennex returns to work after waking up from a 17-month coma. As he adjusts to working with his new partner, Dorian, a discontinued android with unexpected emotional responses, John also must learn to get along with his new colleagues.

Set in the future in a time of interplanetary colonization, an unlikely pair race against an impending global crisis and are confronted by the monsters that live inside us all.

Chaank Armaments is experimenting with the ultimate fighting machine which is part human - part machine. So far, the Hardman project has been unreliable and has killed a number of innocent people. The genius behind this project is Jack who lives in a world of models, toys and magazines. When he is fired by Cale for killing a few corporate officers, he unleashes the ultimate killing machine called the 'Warbeast' against Cale and those who would help her.

A man-cub named Mowgli fostered by wolves. After a threat from the tiger Shere Khan, Mowgli is forced to flee the jungle, by which he embarks on a journey of self discovery with the help of the panther, Bagheera and the free-spirited bear, Baloo.

The widow, Deputy Sheriff Jane Kozik, moves from Manhattan to Black Stone, New York, with her daughter Kelsey Kozik. There she expects to find a safe place to live. The day after moving, a homeless man is found dead in the tool shed of Jane's blind friend Beverly Rowe. Devin Hall and the entomologist Katherine Randell are summoned to help with the investigation. Devin is Jane's brother-in-law and former boyfriend, and Jane still has a crush on him. Meanwhile, Kelsey befriends the scientist Eli Giles, who has developed genetically modified wasps to the army as a weapon, and now he is trying to revert the process. When the wasps attack Black Stone, Jane, Devin and Eli team-up to attempt to destroy the swarm.

Alien pods come to Earth and, naturally, start taking over Human Hosts. One such pod only manages to take over one human's, Shin Izumi, right arm. Together they grow and co-exist, all the while the other aliens are making meals of other humans; Shin feels he must put a stop to it all, but his alien, Migi, doesn't see why.

In the wake of the end of the world, a family of four desperately tries to survive. Their goal: escaping the city and traveling to the rural community they once called home. The constant threat of a violent death forcing them to stay as far away from civilization as possible, they take to the forest, soon to discover the danger posed by other survivors may be the least of their worries.

A set of vipers has been taken by scientists to mutate them to make a cure for cancer. As their experiment goes awry, the vipers escape into the woods - they're not only biting people, they're actually killing people, in a little town.

A group of friends run a popular travel vlog that helps fund their adventures. The leader of the group brings along her younger sister for the next scuba diving trip to an isolated cove. But when their plane crashes, the two sisters must use their strength, resourcefulness and immense courage to survive a pack of great white sharks.

With the world under attack by deadly creatures who hunt by sound, a teen and her family seek refuge outside the city and encounter a mysterious cult.

On the night a comet is passing near Earth, eight friends at a dinner party experience a troubling chain of reality bending events. When the power goes out, they discover that the only house on the street left with power also holds many secrets.

In a world overrun by zombies, military personnel and survivalists live in an underground bunker while they seek a cure.

It is about two Atheists who run a video blog debunking Psychics, Mediums and religious beliefs. However, a death experiment goes totally wrong and as a result they attract evil entities that stalk and haunt them.