Paranoia is a 2013 American thriller film directed by Robert Luketic. Barry L. Levy and Jason Hall wrote the screenplay, loosely based on the 2004 novel of the same name by Joseph Finder. It stars Liam Hemsworth, Gary Oldman, Amber Heard, and Harrison Ford. The film was released on August 16, 2013, and bombed at the box office, grossing $17 million against a budget of $35 million. The film received negative reviews from critics and was described as "clichéd and unoriginal".