+1 (also known as Plus One) is a 2013 American thriller film directed by Dennis Iliadis. It premiered on March 10, 2013 at the SXSW and stars Ashley Hinshaw, Rhys Wakefield, and Natalie Hall. +1 was released in theaters, iTunes and VOD on September 20, 2013. For the VOD release Iliadis worked on fine-tuning elements of the film, as he felt that the SXSW release was too "rushed".