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.

Cast

• 

  Jessica Alba

  Mona Gray

• 

  Bailee Madison

  Young Mona

• 

  J.K. Simmons

  Mr. Jones

• 

  Chris Messina

  Ben Smith