An Invisible Sign (2011)
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.
An Invisible Sign | Synopsis
Jessica Alba stars as Mona Gray, a 20-year-old loner who, as a child, escaped a terrible situation with her ill father by turning to the wonders of mathematics. As an adult, still shy and withdrawn, Mona finds a new lease on life when she starts to teach Math, and finds it can her students through their own crises.
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