When wannabe-singer Oscar is fired from her band and her boyfriend walks out, she heads to a remote cabin in the woods outside a ghost town called Tarnation to reflect on her life choices. But the woods are home to a demon unicorn, whose satanic master seeks Oscar's blood to complete a ritual that will raise Satan himself from Hell. Oscar must battle with a ungodly force of evil, capable of possessing any soul, to not only save her own life but to stop TARNATION descending upon the world.

From an ominous Lecturer, a small 1930s middle American community learns of the Harper Affair, in which young Jimmy Harper finds his life of promise turn into a life of debauchery and murder thanks to the new drug menace marijuana. Along the way, he receives help from his girlfriend Mary and Jesus Himself, but always finds himself in the arms of the Reefer Man and the rest of the denizens of the Reefer Den.

Based on the concept of "New America" in the year 2097, two decades after a nuclear apocalypse, Tex Kennedy, two robotic ex-secret service agents, and a female cannibal journey to find a famously dangerous area known as the "Threshold of Hell" to gain access to a radio tower to unite the survivors of the apocalypse.

Why do people have jack-o'-lanterns on Halloween all year round? The answer lies in this Irish legend, where we meet the most disgusting man who made the Devil jealous.

A mysterious door in the basement of the Hercules house leads to the Sixth Dimension by way of a gigantic set of intestine. When Frenchy slips through the door, King Fausto falls in love with her. The jealous Queen Doris takes Frenchy prisoner, and it is up to the Hercules family and friend Squeezit Henderson to rescue her.

When a depressed public defender ends his own life, he is sentenced to an eternity in Hell. However, after Satan takes notice of his skills, he is offered an afterlife-changing deal that may not fall in line with his own values.

A typo in a letter causes Satan to have a change of heart.

A man called “The Devil” makes a living in cock-fights. He falls for a girl who's about to enter the monastery.

Elliot Hopper, a widower with three children, is working on a business deal to get his family out of financial straits when he is suddenly killed in a taxi accident. With the aid of a paranormal researcher, Elliott attempts to complete the deal from the beyond, ensuring his family will be taken care of.

After the lord of darkness decides he will not cede his throne to any of his three sons, the two most powerful of them escape to Earth to create a kingdom for themselves. This action closes the portal filtering sinful souls to Hell and causes Satan to wither away. He must send his most weak but beloved son, Little Nicky, to Earth to return his brothers to Hell.

In Venice Beach, naive Midwesterner JB bonds with local slacker KG and they form the rock band Tenacious D. Setting out to become the world's greatest band is no easy feat, so they set out to steal what could be the answer to their prayers... a magical guitar pick housed in a rock-and-roll museum some 300 miles away.

All Satan needs to enslave the souls of all mankind is the Sacred Sword which is kept by Master William and his son Falcon. The Thunder Ninja Kids battle Satan and his ghouls, and with the help of Falcon's new master Samson, they avenge Master William's murder, vanquish Satan and save mankind.