As Mary, an aspiring actress, was taking a ride in her car, she came upon a man’s body lying in the leaves. She knew that she had stumbled upon a crime scene, so she took pictures so that she had something to show to the police. That’s where her troubles began. Some men saw her, and they chased her. As the police delve into the crime scene, they find a bigger story than they had anticipated.

Witness to a Massacre follows Mary as she goes from being an actress to getting married. She must attend the trial in the midst of all of the changes in her life. One day she receives a package that changes the lives of her family forever.