Searching is a 2018 American thriller film directed by Aneesh Chaganty in his feature debut and written by Chaganty and Sev Ohanian. Set entirely on computer screens and smartphones, the film follows a father (John Cho) trying to find his missing 16-year-old daughter (Michelle La) with the help of a police detective (Debra Messing). It is the first mainstream Hollywood thriller headlined by an Asian-American actor.
The film premiered at the Sundance Film Festival on January 21, 2018, and was theatrically released in the United States on August 31, 2018, by Screen Gems. The film was a financial and critical success, grossing over $75 million worldwide against a $1 million budget and receiving praise for its direction, acting, unique visual presentation and unpredictable storyline. At the Independent Spirit Awards, Cho was nominated for Best Male Lead.