
10 Best Movies Like Spawn of the Slithis
If you loved Spawn of the Slithis, we've curated the perfect watchlist for you based on shared genres, themes, and directorial style.

Underwater
Why watch this? A perfect follow-up to Spawn of the Slithis for fans of Horror. It captures a similar spine-chilling atmosphere.
After an earthquake destroys their underwater station, six researchers must navigate two miles along the dangerous, unknown depths of the ocean floor to make it to safety in a race...

Them!
Why watch this? A perfect follow-up to Spawn of the Slithis for fans of Horror. It captures a similar spine-chilling atmosphere.
As a result of nuclear testing, gigantic, ferocious mutant ants appear in the American desert southwest, and a father-daughter team of entomologists join forces with the state poli...

X: The Unknown
Why watch this? A perfect follow-up to Spawn of the Slithis for fans of Horror. It captures a similar spine-chilling atmosphere.
Army radiation experiments awaken a subterranean monster from a fissure that feeds on energy and proceeds to terrorise a remote Scottish village. An American research scientist at ...

Island of Terror
Why watch this? A perfect follow-up to Spawn of the Slithis for fans of Horror. It captures a similar spine-chilling atmosphere.
A small island community is overrun with creeping, blobbish, tentacled monsters which liquefy and digest the bones from living creatures. The community struggles to fight back....

Godzilla: King of the Monsters
Why watch this? A perfect follow-up to Spawn of the Slithis for fans of Sci-Fi. It captures a similar adrenaline-pumping atmosphere.
Follows the heroic efforts of the crypto-zoological agency Monarch as its members face off against a battery of god-sized monsters, including the mighty Godzilla, who collides with...

The Andromeda Strain
Why watch this? A perfect follow-up to Spawn of the Slithis for fans of Sci-Fi. It captures a similar compelling atmosphere.
When virtually all of the residents of Piedmont, New Mexico, are found dead after the return to Earth of a space satellite, the head of the US Air Force's Project Scoop declares an...