After the devastating effects of Beast: The Omen, the world is in ruin. The Magician has just collected the pillars of power and harnessed them to kill half of all life, leaving Josh, Roonald, and The Beast stranded in the cursed forest. Those who remain of the MHHM characters band together in hopes of defeating The Magician once and for all, no matter what sacrifices must be made.

Following the events of Son of Beast, Joshua Hall and the Beast work with other characters across MHHM films to stop Jonathan Scar's master plan, a plan set in motion by a man named The Magician. He seeks to collect the pillars of power, five ancient items that grant its user limitless ability, in order to conquer the universe.

Assigned to a missing person case, reporter Trish Bostwick follows the trail to a secluded asylum hidden in the New England woods, but everything changes when a knife-wielding stranger hijacks her car, plunging her into a descent of paranoia and madness.

A reporter arrives in Rijeka and is placed in a hotel room numbered 23 where he also meets a mysterious roommate with a shady past. His arrival in the city coincides with the dissappearence of a famous local musical artist. His interest sufficiently piqued, he starts an amateur investigation of his own, which traps him in the inescapable clutches of the city's criminal underworld, putting the life and safety of both him and his family at risk.

A once-esteemed psychiatrist helplessly watches her life spiral into a nightmarish maelstrom of supernatural hysteria and gruesome deaths, all linked to a seemingly unstoppable ancient curse.

Pilates instructor, Amelie Didot, begins a steamy love affair with one of her handsome clients, journalist Pierce Dalton, but the duo soon find themselves dangerously intertwined after Amelie comes face to face with a masked woman following a murder. When it’s revealed the killer has an erotic obsession with Pierce, Amelie becomes a target in the middle of a deadly love triangle.

Yoo-ra suffers from nightmares every night. One day she meets her high school friends. Jin-tae is a promising artist, In-seok is a chaebol and former thug, Hye-jin likes In-seok, and Seong-ho, who used to be In-seok's errand boy, finally meet up. Yoo-ra asks her friends if they remember the classmate that killed herself. Everyone is flustered and claims they don't. Yoo-ra goes to the bathroom, but passes out after seeing herself in the mirror. Everyone gets in In-seok's car to send Yoo-ra home, but they get into an accident and all become unconscious. When they wake up, they are at a familiar school that's closed. It was the school they went to that has closed down.

To cure their insomnia, a social outcast befriends an ASMR streamer where the lines between friendship and obsession become blurred.

Truck driver searches for his brother, who has disappeared in a town run by a corrupt judge.

The teenager Madison McBride is traumatized by the loss of her deranged father when she was nine years old and the suicide of her beloved brother Brandon one year ago. She decides to join the Richard Miller University, where Brandon committed suicide, to overcome her demons. While walking to her dorm, she meets the weird janitor Wilbur Mackey that tells her that the place is haunted.

A blind Vietnam vet, trained as a swordfighter, comes to America and helps to rescue the son of a fellow soldier.

A reporter is murdered while driving to his job. The Police are contacted by a clairvoyant who saw the death in a vision, but some dark force is preventing him from seeing the man behind the crime...