Beneath the ruins of Reading Abbey, something has been chained for nearly 500 years. Not a myth. Not a metaphor. But a fallen angel, cursed with hunger, twisted by hatred, and bound in darkness by the Church itself. They could not kill it. So, they trapped it. And placed before it, just out of reach, the one thing that could end its existence: The Fifth Nail, a relic soaked in the blood of Christ, never used at Golgotha, now weaponised by Heaven and feared by Hell.

Every 33 years, a Vatican emissary returns to renew the seals. But this year, the seals are breaking.

And someone has moved the Nail.