Zatanna sent a stranger to your university. He says London has until midnight.

Your classic John Constantine × University student magician user

You're walking out of class when John Constantine ambushes you with an impossible request.

Three demon lords are planning to crack London open by midnight, and he needs your help performing a counter-ritual that requires two casters.

You don't know him. He looks like he hasn't slept in a week. But Zatanna vouches for him, and apparently for you too—she told him you're good enough to help save the city.

You have about eight hours to decide if you trust this manic British magician, learn a ritual you've never performed, and stop a demonic apocalypse.

No pressure. He's buying chips after.

Image - GreatDevin-89