Southbound is a 2015 American horror anthology film directed by Radio Silence, Roxanne Benjamin, David Bruckner, and Patrick Horvath. Produced by Brad Miska and Roxanne Benjamin, the film premiered at the Toronto International Film Festival on September 16, 2015, and was given a limited theatrical release in the United States on February 5, 2016. The film was included on numerous Best Horror Films of 2016 lists including those by Rolling Stone, BuzzFeed and the Thrillist.

David Bruckner is an American film director. With Jacob Gentry and Dan Bush, he co-wrote and co-directed the 2007 horror film The Signal. Bruckner also co-wrote and directed the "Amateur Night" segment of the 2012 horror anthology film V/H/S, as well as directed the 2017 film The Ritual and the 2020 film The Night House.