Plot:
In a futuristic weather station in the Himalayas, the window breaks and something strikes.
On Space Station Gamma 1, General Norton orders to talk with Commander Rod Jackson or his exec, Captain Frank Pulaski. Unfortunately, both men are on shore duty. Let
the video calls ensue. Jackson is finally found.
Jackson and Pulaski return to Space Command and see how the glaciers are acting strange. At HQ, he learns that the temperatures have risen around the glaciers. Some sort
of energy beam is being emitted from the Himalayas. Norton tells him about the weather station being destroyed, everyone killed except for Lieutenant Jim Harris who disappeared,
and of strange animal tracks left behind. Jackson and Pulaski are to handle things.
Jackson and Pulaski are to act like scientists when they meet the head porter, Sharu. Later he overhears the men talk about the Yeti. Lisa, Harris’s fiancée, is sure that her man
is still alive but is forbidden from coming on the expedition. However, the discussion is ended when the group’s heli-jet explodes. They’ll have to climb the mountain now.
Weather reports about climactic shift and flood conditions are explained in pseudo-Day after Tomorrow fashion.
The intrepid men trek up the mountainside. Jackson radios General Norton. Trodding on, they ponder how to handle the Abominable Snowman. The porters refuse to go
any farther. Jackson pays them more to keep going. It is discovered that Lisa snuck along with the group disguising herself as a porter.
Jackson has to put the movies on Lisa.
The group is down to Jackson, Pulaski, Sharu, and Lisa. Taking shelter in a cave, Lisa stays behind while the others explore. The Yeti grabs her. Jackson and Pulaski trail her
when another Yeti gets Sharu. Jackson versus the Yeti. Kung Fu chops can only be effective for so long. Lisa and Sharu are taken to the others.
They are taken to the alien base. The ape-men like aliens come from a cold world that is about to be destroyed. They plan on melting the polar icecaps and then to refreeze
them when the floods are over the world to create a massive glacial plain. It is discovered that Lieutenant Jim is still alive.
Using the air vent in the cell to escape, they reach a storage room. Rigging up a way to create ether to gas the aliens to sleep is fixed. Gassing the Yetis ensues. The alien
leader is the last one left conscious. He opens fire on our heroes who dodge the blasts. Jackson rushes the leader and knocks him off of a second floor scaffold.
They contact General Norton. Back at United Democracies Space Command base, Jackson and Pulaski report. The weather is still acting strangely. The aliens have another
base that Jackson must find.
Rocket launch to Gamma 1 ensues. Frazzled scientists keep up the search before eventually finding it. 3 ships take off towards Jupiter and must go through a fierce meteor
storm.
They detect the advanced alien base on Callisto. Jackson sends a scout ship out but is promptly destroyed. An energy field surrounds the moon. It prevents electronics
from entering like missiles. Seeing a meteor go through the field, Jackson gets an idea.
Jackson’s ships head for the asteroid field. They manage to rig numerous cables to asteroids and tow them back to towards the alien base and cut them free the meteors
head straight through the screen at the base. Let the explosions ensues.
Jackson, Pulaski, etc take off on leave with all being well.