Soviet cosmonauts land on the planet Venus and find it teeming with life, some of it dangerous.

Fesu Gojira 3: Gaigan Raishū (2022)
Some time after Godzilla's battle with Hedorah, a new threat emerges. Gigan, a cyborg dinosaur from the outer space, confronts Godzilla while trying to invade the Earth.

One Million B.C. (1940)
One Million B.C. is a 1940 American fantasy film produced by Hal Roach Studios and released by United Artists. It is also known by the titles Cave Man, Man and His Mate, and Tumak. The film stars Victor Mature as protagonist Tumak, a young cave man who strives to unite the uncivilized Rock Tribe and the peaceful Shell Tribe, Carole Landis as Loana, daughter of the Shell Tribe chief and Tumak's love interest, and Lon Chaney, Jr. as Tumak's stern father and leader of the Rock Tribe.

Flash Gordon: The Greatest Adventure of All (1982)
Flash Gordon, Dale Arden and Dr. Hans Zarkov travel to the planet Mongo to fight the evil emperor Ming the Merciless.

Godzilla (1954)
Japan is thrown into a panic after several ships are sunk near Odo Island. An expedition to the island led by Dr. Kyohei Yamane soon discover something far more devastating than imagined in the form of a 50 meter tall monster whom the natives call Gojira. Now the monster begins a rampage that threatens to destroy not only Japan, but the rest of the world as well.

Gappa, the Triphibian Monster (1967)
An expedition in the South Pacific lands on a tropical island where the natives worship the mysterious deity Gappa. An earthquake opens up an underground cavern and a baby reptile is discovered inside. The natives warn the foreigners to leave the hatching alone, but they don't listen and take it back to a zoo in Japan. Soon after, moma and papa Gappa start smashing Tokyo looking for their kidnapped child.

Intruders: Who is the Trespasser (2025)
To develop a potent anti-cancer drug, a research team ventures to a secluded island in search of an ancient plant known as "Fire Prison Vine Lotus". On the island, they encounter attacks from prehistoric creatures and uncover Jurassic-era ruins. After numerous challenges and securing the plant's stamen, the team faces relentless pursuit by velociraptors, leading to their separation, with only three members surviving the ordeal.

Terror of Mechagodzilla (1975)
A submarine expedition to salvage the remains of Mechagodzilla is thwarted by a massive dinosaur named Titanosaurus. An Interpol investigation leads biologist Ichinose to uncover the work of Dr. Mafune and his mysterious daughter Katsura. Aligned with the Black Hole Aliens, Katsura's life becomes entwined with the resurrected machine.

Godzilla vs. Gigan Rex (2022)
When army of Gigans tries to invade and destroy the Earth, the only one who can stop them is Godzilla.

The Land That Time Forgot (2009)
Shipwrecked castaways stumble upon the mysterious island of Caprona in the Bermuda Triangle, confronting man-eating dinosaurs and a stranded German U-Boat crew while trying to escape.

Journey to the Centre of the Earth (1977)
A 19th-century expedition to the Earth's core reveals primordial wonders, prehistoric monsters and a subterranean civilization that may convey the greatest discovery of all.

Sherlock Holmes (2010)
Sherlock Holmes and Watson are on the trail of a criminal and scientific mastermind who seems to control monsters and creations which defy belief.

Abbott and Costello Go to Mars (1953)
Lester and Orville accidentally launch a rocket which is supposed to fly to Mars. Instead it goes to New Orleans for Mardi Gras. They are then forced by bank robber Mugsy and his pal Harry to fly to Venus where they find a civilization made up entirely of women, men having been banished.

Wizards of the Demon Sword (1991)
Ulric's daughter unites with warrior Thane against evil Lord Khoura, who covets the knife of Aktar.

Harbinger Down (2015)
A group of grad students have booked passage on the fishing trawler Harbinger to study the effects of global warming on a pod of Orcas in the Bering Sea. When the ship's crew dredges up a recently thawed piece of old Soviet space wreckage, things get downright deadly. It seems that the Russians experimented with tardigrades, tiny resilient animals able to withstand the extremes of space radiation. The creatures survived, but not without mutation. Now the crew is exposed to aggressively mutating organisms. And after being locked in ice for 3 decades, the creatures aren't about to give up the warmth of human companionship.

King Dinosaur (1955)
In 1960, four American scientists travel to a planet that has just entered Earth's solar system to see if it's able to support an Earth colony. They find an oxygen atmosphere, a lush earth-like forest, and earth-like animals living around a potable fresh-water lake.

Dinosaur Island (2014)
The adventure begins when Lucas, a 13 year old boy, embarks on the vacation of a lifetime. When disaster strikes, Lucas finds himself stranded in a strange land littered with ghost ships and prehistoric creatures. While searching for other signs of life, Lucas hears a radio broadcast in the distance and is drawn into the jungle where he encounters a beautiful young girl who claims to have come from the 1950s. Together they set out on a quest to get home all the while uncovering secrets that will forever change the future.

The Lost World: Underground (2002)
Further adventures of the explorers gang of the TV series, encountering ape men, dinosaurs and a tribe of albino underground dwellers.

Return of the Ape Man (1944)
The discovery of a perfectly preserved caveman prompts a mad scientist to attempt a daring brain transplant.