Movies and TvShows featuring "tentacle-monster" theme.

Assassination Classroom is an action-packed TV show about a strange and powerful creature that has threatened to destroy the Earth. In order to stop him, the government assigns him as a teacher to Class 3-E of Kunugigaoka Junior High School. The students of Class 3-E are considered to be the worst students in the school, but they have been given a special mission - to assassinate their new teacher before the end of the school year. As the students face numerous challenges and learn valuable life lessons, they also become stronger and more determined to fulfill their mission.

Rem Ayanokōji is a "dream hunter," a person capable of entering the dreams of sleeping people and fighting the demons causing nightmares.

During the Hyborean Age, a group of sorcerers created a powerful mask that could subjugate the world. After being defeated by the Cimmerians, the mask was destroyed and its pieces scattered. Years later, Conan, a vengeful barbarian warrior, sets off on a journey to avenge his father's death and stop the evil warlord who seeks to unlock the mask's true power. Along the way, Conan faces numerous challenges and battles, ultimately finding redemption and forging his own path. This action-packed movie combines elements of fantasy and adventure to deliver an epic tale of revenge, sacrifice, and triumph.

When a group of people become stranded on an abandoned oil rig, they discover that they are not alone. They must fight to survive against a terrifying aquatic humanoid creature that is hunting them down.

In 'Creatures from the Abyss,' a team of scientists experiment with radiation on an abandoned boat, resulting in the emergence of horrifying creatures from the deep sea. As the creatures begin attacking and mutating humans, the survivors must find a way to escape the boat and stop the creatures before it's too late.

Kassi's friend takes her to a farm, up in the hills of Northern California, but when all hell breaks loose, she will be put through a gauntlet of terror, and fight to make it off the mountain alive.

Jennifer's search for her brother leads her to something not of this world.

Maurizio wakes up after sleeping for twenty years and goes to live with his cousin Carlina, who shares her apartment with two other women: one an actress, the other unemployed.

Rem is a cute psychic girl who can enter people's dreams to hunt the demons that cause nightmares.