Exhibit A tells the timely story of a normal family disintegrating under financial pressure. All is not as it seems as the King family go about their day-to-day lives oblivious of the horror to come. Dad Andy (Bradley Cole) is nursing a secret that ultimately leads to terrible consequences for them all. We witness these chilling events unfold through daughter Judith's video camera, which subsequently becomes Exhibit A.

A female executive and a night janitor conspire to commit a daring diamond heist from their mutual employer, The London Diamond Corporation.