Knocked Up
Other remakes of romantic comedies involve similar elements, but explore more adult themes such as marriage, responsibility, or even disability. Two films by Judd Apatow, "This Is 40" and "Knocked Up", deal with these issues. "This Is 40" chronicles the mid-life crisis of a couple entering their 40s, and "Knocked Up" addresses unintended pregnancy and the ensuing assuming of responsibility. "Silver Linings Playbook" deals with mental illness and the courage to start a new relationship.