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.
| Title | An Invisible Sign |
|---|---|
| Year | 2010 |
| Genre | Family, Drama, Romance, Comedy |
| Country | United States of America |
| Studio | Ideal Partners, J2 Pictures, Silverwood Films |
| Cast | Jessica Alba, Bailee Madison, J.K. Simmons, Chris Messina, Sônia Braga, John Shea |
| Crew | Pamela Falk (Screenplay), Marilyn Agrelo (Director), Pamela Falk (Producer), Michael Ellis (Screenplay), Andrew Hollander (Music), Sabine Hoffman (Editor) |
| Keyword | mathematician, elementary school, math teacher, scientist, woman director |
| Release | Oct 06, 2010 |
| Runtime | 96 minutes |
| Quality | HD |
| IMDb | 5.19 / 10 by 108 users |
| Popularity | 9 |
| Budget | 0 |
| Revenue | 51,138 |
| Language | English |
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