Watch mega shark vs. giant octopus 123movies. The California coast is terrorized by two enormous prehistoric sea creatures as they battle each other for supremacy of the sea.
7.6621975HD
When the seaside community of Amity finds itself under attack by a dangerous great white shark, the town's chief of police, a young marine biologist,...
5.9671978HD
Police chief Brody must protect the citizens of Amity after a second monstrous shark begins terrorizing the waters.
4.0661987HD
After another deadly shark attack, Ellen Brody decides she has had enough of New England's Amity Island and moves to the Caribbean to join her son, Mi...
02022HD
This roller-coaster ride includes kaiju, mad scientists, and humanoid robots, all seasoned with big, absurd humor and action-packed battle scenes.
6.3131936HD
Disaster seems imminent when scientists discover that the planet Mongo is about to crash into Earth. Luckily, heroic young Flash Gordon is on hand to...
02024HD
Shark Exorcist's flesh-eating demon shark is back. This time, no one is safe, specially the priest who swears to stop Hell's ultimate evil.
6.8331968HD
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 kn...
6.3261966HD
Searching for his brother, Ryota stows away on a boat belonging to a criminal alongside two other teenagers. The group shipwrecks on Letchi island and...
6.4941966HD
Gaira, a humanoid sea beast spawned from the discarded cells of Frankenstein's monster, attacks the shores of Tokyo. While the Japanese military prepa...
6.7061965HD
During WWII, Germans obtain the immortal heart of Frankenstein's monster and transport it to Japan to prevent it being seized by the Allies. Kept in a...
5.3332023HD
Sequel to the cult film Ouija Shark.
5.4611967HD
An expedition in the South Pacific lands on a tropical island where the natives worship the mysterious deity Gappa. An earthquake opens up an undergro...
6.7882022HD
After his fiancé sudden death, Qin Yu is convinced Cass Corporation is somehow involved and is determined to find the truth. Booking passage on the sa...
5.9691999HD
Researchers on the undersea lab Aquatica have genetically altered the brains of captive sharks to develop a cure for Alzheimer's disease. But there's...
6.5061955HD
A rogue scientist near a small desert town arouses the suspicion of the town's doctor when his lab assistant is found dead from a case of acromegaly,...