An Invisible Sign

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.

Genre: Comedy , Drama , Family , Romance

Actor: Jessica Alba , Bailee Madison , J.K. Simmons , Chris Messina , Snia Braga , John Shea , Sophie Nyweide , Marylouise Burke , Ashlie Atkinson , Crystal Bock

Director: Marilyn Agrelo

Country: United States of America

Type:

Duration: 1h 36m

Release: 2010

IMDb: 5.2/10

Keywords: -