A witty quarter-life-crisis comedy taking place between Christmas and New Years Eve, "Off Book" tells the story of a young frustrated theatre actress named Addie (Mallory Caillaud-Jones) as she struggles to pursue her acting dream amidst growing pressure to move to a bigger city for more opportunities. Reuniting with a now-distant high school friend, being whisked off to a not-so-ugly-sweater party, and becoming an unexpected host for her roommate's zany cousin serve as temporary distractions from her discouraging rehearsals and job as a daytime trivia host.