Newlyweds Parker and Madeline move into their dream home. As they settle in, they discover a box of old love letters written to the original owner. And as the couple digs into the increasingly obsessive correspondence, a mysterious woman arrives with a horrifying secret that threatens their lives.
A woman and her lover murder her husband, a doctor. Soon, however, strange things start happening, and they wonder if they really killed him, or if he is coming back from the dead to haunt them.
In 1957, Evan Rendell flees after his father is lynched for killing multiple patients in his effort to find a replacement heart for his ailing wife. After 35 years, Evan escapes from a mental institution and returns to town for revenge, killing off residents one by one. When Jennifer and her friends break into the Rendell house out of morbid curiosity, Evan notices Jennifer has a heart condition similar to his mother and decides to make her his final victim.
A class of students stays at school for a camp in an elite study group to finesse theirs and the school's grades. Upon the first night, the swimming coach is found murdered. As the students try to figure out what happens, a voice informs them that if they don't figure the murder out, students will begin dying in quick succession.
Five friends and Urban explorers break into an abandoned building to explore and take pictures. Everything is fun and games until they see something they should have never seen and get locked in a place they never should have been!
An attorney arrives at a castle to settle the estate of its recently deceased owner. The owner's wife and daughter reveal that he was someone who was able to summon the souls of ancient plague victims and, in fact, his spirit was roaming the castle at that very moment. Soon occupants of the castle begin to die off in gruesome, violent ways.
The young athletes of Falcon Academy are training hard to earn their place in the nationals. But when these burgeoning sports stars start disappearing one after the other, Dr. Jordine and his team - who’ve started plying their athletes with new and untested performance-enhancing drugs - are baffled.
When a reluctant mother attends her daughter's Zoom elopement, she and the rest of the family in attendance quickly realize the groom is part of a Russian cult with deadly intentions.
Young doctor Garondet is summoned by renowned Professor Orloff. At Orloff's castle, Garondet discovers that the mad scientist has created an invisible yet murderous apeman.
The American Dream becomes a nightmare for a group of undocumented day laborers hired by a wealthy couple. What they expect to be their biggest payday turns into a terrifying fight for survival.
A traveling scholar, intent on translating a Buddhist sutra that is said to have power over the creatures of the afterlife. He slowly finds himself entangled in a mysterious plot involving witchcraft, demons, and a battle to preserve his own soul from the attacks of the supernatural underworld.
When a downtrodden young waitress buys a stolen cell phone and discovers a snuff film on it, she soon finds herself on the run from a maniacal madman with a hunting knife who is hellbent on getting it back, and willing to slaughter anyone who stands in his way.
Experiments in biological warfare have destroyed all but a few remnants of the human race. Alone in a lab, eight students work feverishly to create a vaccine before they are forced outside in search for food. It is then that the surviving scientists discover creatures mutated by the plague. Now they prepare to do battle against their worst fear: The Terror Within.
A young woman with a troubled past takes a job at recently closed down hospital. Working the night shift alone she begins to experience a series of unsettling events that lead her to believe that the hospital may be connected to a number of recent murders in the area. To uncover the truth she will have to revisit the past behind the walls of Psych:9.
In the first story, a samurai and a monk work together to defeat zombies in a Japanese forest. In the second story, a female private detective discovers that the Japanese artifact is responsible for string of zombie attacks in the 1940s. The third story is set in a post-apocalyptic wasteland where vampires and werewolves fight each other. Humans capture them and force them to fight against zombies.
Continuing after the first "Subspecies", a woman who has just become a vampire tries to escape the evil vampire, Radu, who seeks her as his love interest. But she has taken the vampire family's bloodstone, and now Radu must find her to get it back. While her sister comes to Romania to save her soul. It might be too late....