An Invisible Sign
Count on the unexpected.
2010·1h 36m·★ 5.2(118)PG-13
Director Marilyn AgreloWriters Pamela Falk, Michael Ellis
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.
