1. Son of Godzilla (怪獣島の決戦 ゴジラの息子)
Reporter Goro Maki stumbles upon scientists conducting weather experiments on Sollgel Island in the South Seas. He discovers the island is inhabited by giant mantis and a woman named Saeko who's been cast away since the death of her father. The pair soon find a helpless infant monster that Godzilla must adopt and learn to raise as one of his own.
It has an average vote of 6.409 on TMDB.
2. Shark Attack
When an accidental death verdict is given on discovery of the remains of a top scientist, within the stomach of a hammerhead shark his closest friend Marine Biologist Steven McRay is not happy with the explanation and travels to investigate further, where he discovers that his friend's death was not an isolated incident, and that the local population have been terrorised by a rash of shark attacks.Developments in scientific technology had allowed experts to predict the pattern and likelihood of Shark Attacks, but now it seems that they may also be able to actually control these factors, rendering at their disposal the ultimate Killing machine.Enjoy the water... you may never want to go in the sea again!
It has an average vote of 5.1 on TMDB.
3. Invasion of Astro-Monster (怪獣大戦争)
Astronauts Glenn and Fuji investigate Planet X and encounter mysterious aliens known as the Xiliens, who ask Earth's people to help save their world from "Monster Zero". In exchange for borrowing Godzilla and Rodan, the Xiliens offer a cure for cancer. As Glenn investigates, he develops a romance with Miss Namikawa and uncovers the Xilien's true intentions.
It has an average vote of 6.776 on TMDB.
4. Testament of Orpheus (Le Testament d'Orphée)
Outside time and reality, the experiences of a poet. The judgement of the young poet by Heurtebise and the Princess, the Gypsies, the palace of Pallas Athena, the spear of the Goddess which pierces the poet's heart, the temptation of the Sphinx, the flight of Oedipus and the final Assumption. This film is the third part of Cocteau's Orphic Trilogy, which consists of The Blood of a Poet , Orpheus and Testament of Orpheus .
It has an average vote of 7.7 on TMDB.
5. Gigantis, the Fire Monster
A prehistoric monster called Gigantis emerges alongside another creature named Angurus.
It has an average vote of 6 on TMDB.
6. Pecker
A Baltimore teenager who picks up a second-hand camera starts snapping his way to stardom, soon turning into a nationwide sensation, with a fateful choice between his life and his art.
It has an average vote of 6.1 on TMDB.
7. Sasquatch Mountain
A lonely tow-truck driver gets caught in a deadly struggle between a pair of bank robbers with a beautiful hostage, local cops, and a monster that has come down from the Arizona mountains to eat human flesh.
It has an average vote of 5.2 on TMDB.
8. Lewis Black: Black on Broadway
Lewis Black goes on tirade after tirade about stupidity in America. He covers everything from corporate greed and Martha Stewart to WMDs and homeland security.
It has an average vote of 6.717 on TMDB.
9. Mothra vs. Godzilla (モスラ対ゴジラ)
Journalists Ichiro Sakai and Junko cover the wreckage of a typhoon when an enormous egg is found and claimed by greedy entrepreneurs. Mothra's fairies arrive and are aided by the journalists in a plea for its return. As their requests are denied, Godzilla arises near Nagoya and the people of Infant Island must decide if they are willing to answer Japan's own pleas for help.
It has an average vote of 7.038 on TMDB.
10. Rio Grande
Lt. Col. Kirby Yorke is posted on the Texas frontier to defend settlers against depredations of marauding Apaches. Col. Yorke is under considerable stress by a serious shortage of troops of his command. Tension is added when Yorke's son , Trooper Jeff Yorke, is one of 18 recruits sent to the regiment.
It has an average vote of 6.826 on TMDB.
11. Fred 2: Night of the Living Fred
When Fred suspects that his new music teacher is a vampire, he and his friend Bertha set out to save the town from this garlic-hating fiend.
It has an average vote of 5.244 on TMDB.
12. Mothra (モスラ)
Shipwreck survivors found on the presumably uninhabited Infant Island leads to a scientific expedition that discovers a surviving native population along with the Shobijin, tiny twin fairy priestesses of the island's mythical deity called Mothra. After the fairies are kidnapped by an exploitative businessman named Clark Nelson, Mothra sets out to rescue them.
It has an average vote of 7.086 on TMDB.
13. Pouic-Pouic (Pouic-Pouic)
Léonard Monestier owns a large fortune, alas his wife Cynthia made a bad investment in a worthless oil concession. Far from letting this get him down, Léonard decides to find a sucker to buy this concession from him. Right on cue appears Antoine Brévin, a befuddled billionaire who is very interested in Léonard's beautiful daughter Patricia and would do anything to win her hand...
It has an average vote of 6.802 on TMDB.
14. Godzilla vs. King Ghidorah (ゴジラvsキングギドラ)
The Futurians, time-travelers from the 23rd century, arrive in Japan to warn them of the nation's destruction under Godzilla. They offer to help erase Godzilla from history by preventing his creation. With Godzilla seemingly gone, a new monster emerges as the Futurians' true intentions are revealed.
It has an average vote of 6.979 on TMDB.
15. The Vampire Lovers
In the heart of Styria the Karnstein Family, even after their mortal deaths, rise from their tombs spreading evil in the countryside in their lust for fresh blood. Baron Hartog whose family are all victims of Karnstein vampirism, opens their graves and drives a stake through their diabolical hearts. One grave he cannot locate is that of the legendary beautiful Mircalla Karnstein. Years of peace follow that grisly night until Mircalla reappears to avenge her family's decimation and satisfy her desire for blood.
It has an average vote of 6.361 on TMDB.
16. Terror of Mechagodzilla (メカゴジラの逆襲)
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.
It has an average vote of 6.817 on TMDB.
17. Black Sunday (La maschera del demonio)
A vengeful witch, Asa Vajda, and her fiendish servant, Igor Jauvitch, return from the grave and begin a bloody campaign to possess the body of the witch's beautiful look-alike descendant, Katia. Only a handsome doctor with the help of family members stand in her way.
It has an average vote of 7.474 on TMDB.
18. Half a Loaf of Kung Fu (招半式闖江湖)
A young daydreamer assumes the identity of a dead martial arts hero and quickly finds himself caught up in a plot by several clans to steal famous martial arts artifacts being transported by an escort company.
It has an average vote of 6.3 on TMDB.
19. Godzilla, King of the Monsters!
During an assignment, foreign correspondent Steve Martin spends a layover in Tokyo and is caught amid the rampage of an unstoppable prehistoric monster the Japanese call 'Godzilla'. The only hope for both Japan and the world lies on a secret weapon, which may prove more destructive than the monster itself.
It has an average vote of 6.6 on TMDB.
20. Destroy All Monsters (怪獣総進撃)
At the turn of the century, all of the Earth's monsters have been rounded up and kept safely on Monsterland. Chaos erupts when a race of she-aliens known as the Kilaaks unleash the monsters across the world.
It has an average vote of 6.834 on TMDB.