Bill and Kate hopelessly try to find some hint of an explanation after finding out that their only son committed a mass shooting at his university before taking his own life. They struggle numbly through the funeral, the media onslaught, and the awkward pity from relatives and friends. Their already strained marriage is tested as they realize all they have left with each other is their shared grief and confusion, and the unfortunate legacy of their...

Those involved in the Parkland, Florida, shooting have come together to tell their stories and reveal the bravery of the true heroes who faced the ultimate test of humanity.

The United States of America is notorious for its astronomical number of people killed by firearms for a developed nation without a civil war. With his signature sense of angry humor, activist filmmaker Michael Moore sets out to explore the roots of this bloodshed.