Certainty is a 2011 American drama film directed by Peter Askin and written by Mike O'Malley, based on his stage play Searching for Certainty.

[1] The cast includes newcomers Tom Lipinski, Adelaide Clemens, Kristen Connolly and Will Rogers alongside veterans Valerie Harper, Bobby Moynihan and Giancarlo Esposito.

[1] Certainty tells the story of Dom and Deb who are attending their Pre-Cana engagement encounter weekend, the process a couple must go through in order to get married in the Catholic church.

[1] Certainty premiered on September 16, 2011, at the Boston Film Festival, where it won awards for Best Screenplay, Best Editing, and Best Ensemble Cast.

[3] It was released theatrically and digitally at the end of November 2012 by FilmBuff.