An Invisible Sign

Movie review by
S. Jhoanna Robledo, Common Sense Media
An Invisible Sign Movie Poster Image
Lukewarm dramedy is OK for teens but lacks power.
  • PG-13
  • 2011
  • 96 minutes

Parents say

age 16+
Based on 2 reviews

Kids say

age 13+
Based on 3 reviews

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A lot or a little?

The parents' guide to what's in this movie.

Positive Messages

The movie's central take away is that love doesn’t require you to lose parts of yourself, but you’ll have to trust in love to learn that truth.

Positive Role Models & Representations

Mathematically talented girls are portrayed as dowdy, odd, or strange -- or all of the above.


Two kids threaten to chop each other up with an axe, but it ultimately hurts someone else. A girl slams her head against a glass pane, hurting herself.


A couple is interrupted mid-intimate moment; their bare shoulders are visible. Another couple is shown clothed in bed, under the covers. Some kisses.


Words used include "skanky" and "a--hole."


A mention of M&Ms and Cheerios.

Drinking, Drugs & Smoking

What parents need to know

Parents need to know that although this fable-like indie dramedy doesn't have too much iffy content when it comes to sex (some kissing and implied intimate moments), drinking, or language ("a--hole" is as strong as it gets), it deals with some fairly heavy subject matter -- such as death and dysfunction. One person’s father suffers an infirmity; another has a sick mother in the hospital. The lead character is clearly emotionally stunted and has many fears, but she does overcome them.

User Reviews

  • Parents say
  • Kids say
Adult Written bylauriepartridge February 16, 2019

A Hidden Gem

I loved this movie and guess I'm one of the few based on so - so critical reviews. I think this film portrays the story of a young woman who coped with tr... Continue reading
Adult Written byOldfatguy January 6, 2012

Unacceptable portrayal of child abuse.

I found the cartoon scene where a family was being voluntarily dismembered in order not have one of them killed was wholly inexcusable. There is no acceptable w... Continue reading
Teen, 15 years old Written byunorthodox May 29, 2011


This was amazing!
Teen, 15 years old Written byTheSuperman765 May 14, 2011

An Invisible Sign - Lukewarm dramedy is OK for teens but lacks power.

(2011, Rated NR, Drama, Starring Chris Messina, J.K. Simmons, Jessica Alba)Themes in this movie include: facing fears, growing up The good stuff

*... Continue reading

What's the story?

Since the fateful day when Mona Grey’s (Jessica Alba) father collapsed at the outdoor track when she was a little girl, she has relied on magical thinking -- especially as it centers around her favorite subject, math -- to see her through. She counts digits to feel safe, make decisions, and assess people. Then Mona's mother (Sonia Braga) kicks her out of the house so she can live her own life instead of feeling terrible about her dad. Mona ends up getting a job as a teacher at her old school, where she meets students with enormous problems -- as well as a handsome colleague (Chris Messina). Ultimately Mona learns how much her habits are hampering both her growth and her happiness.

Is it any good?

For a movie crowded with dramatic material -- depression, disease, family strife, genius -- AN INVISIBLE SIGN scarcely makes itself felt. It means well but has no energy, no soul. Despite sometimes stunning cinematography that soaks moments in glorious color, it's mostly devoid of life. And Alba tries very hard (sometimes too hard) with the material, but there are some basic flaws. First, who decided that math geniuses have to be dressed in stereotypically nerdy garb? Given how neurotic she is already, why must Mona also eat soap? Is it an attempt to add more quirk, as if quirkiness will magically morph into charm? (It doesn’t.)

The movie has some sort-of heartwarming moments; the way that Mona rescues a young student who reminds her of herself and who’s dealing with much too much sadness for her age nearly connects with the audience. But in the end, the film fails to connect.

Talk to your kids about ...

  • Families can talk about the movie's messages. What is it saying about love? Should you ever have to compromise who you are to be in a relationship?

  • How does the film portray smart, mathematically talented girls? Do you find that depiction realistic? Flattering? Insulting?

Movie details

Our editors recommend

For kids who love quirky movies

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