The new installment of the Sharknado franchise takes place 5 years after Sharknado 3: Oh Hell No! There have been no Sharknados in the intervening years, but now they’re appearing again in unexpected ways.

An electrocuted killer returns from the dead to take revenge on the authorities who caught him.

Following the aftermath of a horrific accident, a woman is voluntarily subjected to artificial intelligence for rehabilitation.

A world-famous pianist loses both hands in an accident. When new hands are grafted on, he is horrified to learn they once belonged to a murderer.

On the eve of the dreaded university entrance examinations, the lives of 24 of the smartest and brightest students at one high school, are on the line. Locked inside a classroom and nowhere to escape, a television monitor broadcasts a terrified Hae-yeong, the top student at the high school, tied up and seated on a chair inside an aquarium that slowly begins to fill with water. A voice from the monitor announces if the 24 cannot finish the exam administered within the allotted time given, Hae-yeong will die and so will everyone held captive inside the classroom. Thus begins the examination that will determine whether they live or die.

A journalist desperately tries to find his missing fiancee and finally uncover the truth behind a sinister folklore, leading him down a dangerous road of discovery.

This film consists of six supernatural tales linked together by a demon that is intent on collecting human souls. The Demon banished to Earth by The Devil performs unholy rituals that releases the souls of the damned.

A New York couple knowingly moves into a haunted apartment because the rent is cheap. But when having murderous ghosts as roommates becomes too much for them, their lives soon depend on escaping the evil of their sublet.

A group of sorority girls go up to a cabin in the woods accompanied by some boys. To their dismay, there is an escaped convict on the loose as well as the uncle of one of the girls. It’s too bad that Uncle Ray is possessed by an Indian spirit turning him into a monster with a need for human blood.

The “head” of the family is literally that–a giant head on a tiny body, who psychically controls the rest of his even weirder family.

A group of college kids discovers the remains of an evil warlord from an old cave and brings it to their dormitory, which ultimately awakens the warlord’s ghost. It is seeking to avenge his killer, who has since reincarnated as Mr. Hong’s snobby girlfriend Annie. With Hong and Annie endangered, Hong’s reincarnated spirit takes over to save him and Annie, and defeat the demon.

Deep in the Northern California woods, in the heart of the notorious Emerald Triangle, lies a remote cabin. The residents struggle to fight off the repeated attacks and abductions by mysterious creatures that have plagued them for years. When a local pot farmer is caught up with a wayward group of campers the situation quickly escalates into total carnage.