On a cold winter's night, William and his teenage son, Jake, enter a run-down house in a desolate section of a North-American city. Once inside, they find Mathilde, a desperate single mother who needs their help to save her daughter suffering from demonic possession.

Fearing the actions of a god-like Super Hero left unchecked, Gotham City’s own formidable, forceful vigilante takes on Metropolis’s most revered, modern-day savior, while the world wrestles with what sort of hero it really needs. And with Batman and Superman at war with one another, a new threat quickly arises, putting mankind in greater danger than it’s ever known before.