An Invisible Sign (2010)
Count on the unexpected.
Mona Gray is a 20-year-old loner who, as a child, turned to math for salvation after her father became ill. As an adult, Mona now teaches the subject and must help her students through their own crises.
- Parental Guidance: PG-13
- Release Date: 2010-10-06
- Runtime: 1h 36min
- Production Company: Ideal Partners
- Production Country: United States of America
- Director: Marilyn Agrelo
- Writers: Pamela Falk, Michael Ellis.
