Brick is a 2005 American neo-noir mystery thriller film written and directed by Rian Johnson in his directorial debut, starring Joseph Gordon-Levitt. Brick was distributed by Focus Features, and opened in New York and Los Angeles on April 7, 2006. The film's narrative centers on a hardboiled detective story set in a California suburb. Most of the main characters are high school students. The film draws heavily in plot, characterization, and dialogue from hardboiled classics, especially those by Dashiell Hammett. The title refers to a block of heroin, compressed roughly to the size and shape of a brick.

Rian Craig Johnson is an American filmmaker. He made his directorial debut with the neo-noir mystery film Brick (2005), which received positive reviews and grossed nearly $4 million on a $450,000 budget. Transitioning to higher-profile films, Johnson achieved mainstream recognition for writing and directing the science-fiction thriller Looper (2012) to critical and commercial success. Johnson landed his largest project when he wrote and directed the space opera Star Wars: The Last Jedi (2017), which grossed over $1 billion. He returned to the mystery genre with Knives Out (2019) and its sequel Glass Onion (2022), both of which earned him Academy Award nominations for Best Original Screenplay and Best Adapted Screenplay, respectively.