IFC Midnight has just unveiled the new trailer and poster from +1. The upcoming supernatural thriller starring Rhys Wakefield (The Purge) & Logan Miller (The Bling Ring) opens in select theaters on Friday, September 20th, 2013.

In this supernatural thriller, three college friends go to the biggest party of the year, each looking for something different: love, sex and a simple human connection. When a mysterious phenomenon disrupts the party, it lights a fuse on what will become the strangest night anyone has ever seen. As the three friends struggle to find what they're looking for, the party quickly descends into a chaos that challenges if they can stay friends or if they can even stay alive.