Lucifer Morningstar has decided he's had enough of being the dutiful servant in Hell and decides to spend some time on Earth to better understand humanity. He settles in Los Angeles - the City of Angels.
Uwais plays a young man who washes ashore, an amnesiac with a serious head injury whose past comes back to haunt him shortly after being nursed back to health by a young doctor. Violence ensues. Sweet, sweet violence.
Set ninety-seven years after a nuclear war has destroyed civilization, when a spaceship housing humanity's lone survivors sends one hundred juvenile delinquents back to Earth, in hopes of possibly re-populating the planet.