Friends are invited to an LSD party. The host suffers a psychotic episode, and guests become captives. A friend has become a stranger as his delusions rule his thoughts. The forest becomes filled with unfortunate victims who die in a horrible manner. Will there be an end to the ritualistic torture?
While visiting his hometown during Christmas, a man comes face-to-face with his old high school crush whom he was best friends with -- a woman whose rejection of him turned him into a ferocious womanizer.
After their father (Tim Robbins) is called into work, two young boys, Walter (Josh Hutcherson) and Danny (Jonah Bobo), are left in the care of their teenage sister, Lisa (Kristen Stewart), and told they must stay inside.
Mere seconds before the Earth is to be demolished by an alien construction crew, Arthur Dent is swept off the planet by his friend Ford Prefect, a researcher penning a new edition of "The Hitchhiker's Guide to the Galaxy.