Horrible Bosses is a 2011 American black comedy film directed by Seth Gordon, written by Michael Markowitz, John Francis Daley, and Jonathan Goldstein, based on a story by Markowitz. It stars Jason Bateman, Charlie Day, Jason Sudeikis, Jennifer Aniston, Colin Farrell, Kevin Spacey, and Jamie Foxx. The plot follows three friends, played by Bateman, Day, and Sudeikis, who decide to murder their respective overbearing, abusive bosses, portrayed by Spacey, Aniston, and Farrell.
Markowitz's script was bought by New Line Cinema in 2005 and the film spent six years in various states of pre-production, with a variety of actors attached to different roles. By 2010, Goldstein and Daley had rewritten the script, and the film finally went into production.