Sandy and Lonnie’s daughter, Jessi, died back in 2012, when a gunman opened fire in a movie theater in Aurora, Colo. Since then, they’ve organized their whole lives to be able to reach out to other parents like themselves.

Producer Miki Meek picks up the story of Lenny Pozner, whose son, Noah, was killed at Sandy Hook. In the years after Noah's death, Lenny and his family were harassed by people who believed the shooting at Sandy Hook never happened – that it was all a conspiracy.

Since losing their daughter in the Aurora, Colorado shooting, Sandy and Lonnie Phillips have gone to the locations of many mass shootings. They know lots about the challenges grieving families face, and have information only people who have lost someone to a shooting can know.