Bully (alternatively titled Bully: The Musical) is a 2017 musical featurette written and directed by Aaron Alon and produced by Thunderclap Productions. Bully is a dramatic musical about Sam Bradley, a young man who kills himself after being repeatedly bullied in school because others suspect he is gay. The story follows Sam in the days leading up to his death and the lives of those around him in the days following his suicide.

Bully premiered in the United States on September 24, 2017, at Alamo Drafthouse – Mason Park in Houston, Texas. The film had its film festival premiere in the 2018 Rainier Independent Film Festival in Ashford, Washington, on May 20, 2018.
Given a reference text about Bully, tell me when it premiered and what it was about.
Bully premiered on September 24, 2017 and was about a young man who commits suicide after being bullied in school because others thought he was gay.