An Invisible Sign (2011)
1h 36m | IMDb : 5.3
Mona Gray is a 20-year-old loner who turned to math for salvation as a child after her father became ill. As an adult she now teaches the subject and helps her students through their own crises.
Director: Marilyn Agrelo
Cast: Jessica Alba, Chris Messina, Sonia Braga, John Shea, J.K. Simmons, Sophie Nyweide, Bailee Madison, Marylouise Burke, Ashlie Atkinson, Crystal Bock, Mackenzie Milone, Ian Colletti, Jake Siciliano, Stephanie DeBolt, Joanna Adler, Donovan Fowler, Emerald-Angel Young, Daniel Pearce
