The Indiana Film Journalists Association has named “Mass,” an intimate and harrowing drama about two sets of parents facing off over a shared tragedy, as Best Film of the Year. It won four awards total, including Best Original Screenplay for Fran Kranz, the first-time writer/director who also was named Breakout of the Year, and Best Ensemble Acting for the cast of Reed Birney, Ann Dowd, Jason Isaacs and Martha Plimpton.