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 son.
In a universe as vast as it is mysterious, a small but powerful force has existed for centuries. Protectors of peace and justice, they are called the Green Lantern Corps. A brotherhood of warriors sworn to keep intergalactic order, each Green Lantern wears a ring that grants him superpowers. When a new enemy called Parallax threatens to destroy the balance of power in the Universe, their fate and the fate of Earth lie in the hands of their newest recruit, the first human ever selected.