Own it today! A loser finds out the hard way there are worse things than spending another night at home in this horror comedy from first-time director Jeremy Saulnier. Christopher (Chris Sharp) is a nebbish who can't get any respect at work, couldn't get a date if his life depended on it, and has practically no social life. Christopher figures he's going to be stuck at home on Halloween until he finds an invitation for a "murder party" on the sidewalk; expecting a costume party with fun and games, he slaps together a cardboard "suit of armor" and shows up for the festivities. The bash is being thrown by a group of bohemian artists who are rather surprised Christopher has shown up — he's the only stranger to take the bait and arrive for their party, in which their guest-of-honor is actually going to be killed in the name of creativity (and impressing a jaded patron who finances their projects). Before long, Christopher begins to realize what's going on, and struggles to find a way out of the warehouse where the party is being held, while the artists begin to turn on one another and the blood starts to flow.