Spontaneous is a American science fiction comedy film, written and directed by Brian Duffield, in his directorial debut. It stars Katherine Langford, Charlie Plummer, Hayley Law, Piper Perabo, Rob Huebel and Yvonne Orji.
It was released in a limited release on October 2, 2020, followed by a video on demand release on October 6, 2020, by Paramount Pictures.