Overview
Spontaneous is a 2020 American coming-of-age romantic black comedy horror film, written, produced and directed by Brian Duffield, in his directorial debut. It stars Katherine Langford, Charlie Plummer, Hayley Law, Piper Perabo, Rob Huebel and Yvonne Orji and is based on the 2016 novel of the same name by Aaron Starmer.
It was released in a limited release on October 2, 2020, followed by video on demand on October 6, 2020, by Paramount Pictures. It received positive reviews from critics.
Plot
During a senior calculus class at Covington High, senior student Katelyn Ogden inexplicably explodes, spraying the surrounding students and classroom with blood. The police take the class into custody during an investigation, but aside from ruling out an attack, are unable to determine the cause of the explosion.
During custody, senior student Mara Carlyle suggests to the class that it could happen again, a sentiment taken seriously by her peers. Afterwards, an unknown person texts her, claiming to have had a crush on her for multiple years: Mara promptly asks for the texter not to send a dick pic, to which the individual responds with a picture of Richard Nixon.
From Wikipedia (CC BY-SA 4.0).