Server
Unlock screen rotation for fullscreen
An Invisible Sign
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.
- Duration:
- 96 min
- Actor:
- Jessica Alba , Bailee Madison , J.K. Simmons
- Quality:
- HD
- Director:
- Marilyn Agrelo
- Release:
- 2010
- Country:
- United States of America
- IMDb:
- 5.2
Keywords: mathematician, elementary school, math teacher, scientist, woman director