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An Invisible Sign (2011) Blu-ray Cover
An Invisible Sign Plot
"An Invisible Sign of My Own" is a coming-of-age drama based on Aimee Bender's quirky novel about a 20-year-old loner named Mona Gray (Alba) who as a child turned to math for salvation after her father became ill. As an adult, Gray now teaches the subject and must help her students through their own crises.
