In a tributary of the Amazon, a monster – half-man, half-fish – is captured and placed in a reservoir in a Florida national park to be observed by scientists.

After receiving an exotic small animal as a Christmas gift, a young man inadvertently breaks three i...

Young sweethearts Billy and Kate move to the Big Apple, land jobs in a high-tech office park and soo...

French nuclear tests irradiate an iguana into a giant monster that viciously attacks freighter ships...

Marty and Doc are at it again as the time-traveling duo head to 2015 to nip some McFly family woes i...

When a huge alien probe enters the galaxy and begins to vaporize Earth's oceans, Kirk and his crew m...

A police chief in the war-torn streets of Los Angeles discovers that an extraterrestrial creature is...

A ship sent to investigate a wave of mysterious sinkings encounters the advanced submarine, the Naut...

The final installment finds Marty digging the trusty DeLorean out of a mineshaft and looking for Doc...

Dr. Frankenstein and his monster both turn out to be alive after being attacked by an angry mob. The...

Ripley, the sole survivor of the Nostromo's deadly encounter with the monstrous Alien, returns to Ea...

A radio astronomer receives the first extraterrestrial radio signal ever picked up on Earth. As the ...

Dr. Diane Landry (Cassandra Schomer) creates an alien-human hybrid to fight off a malicious group of...

A casting call brings out thousands of hopeful actors, but when one of them brings a loaded gun, the...

After paleoclimatologist Jack Hall is largely ignored by UN officials when presenting his environmen...

After a horrifying PredAlien crash-lands near a small Colorado town, killing everyone it encounters ...

A fracking crew drills on sacred Native American land, unleashing an ancient demon. There are only t...

Ray Ferrier is a divorced dockworker and less-than-perfect father. Soon after his ex-wife and her ne...

A fleet of Martian spacecraft surrounds the world's major cities and all of humanity waits to see if...

Two divers are left out at sea without a boat. There’s nothing but water for miles, unless they look...

A team of elite commandos on a secret mission in a Central American jungle come to find themselves h...