Summoning Gods and Ghosts

In a world where belief shapes reality, everyone dreams of ascending to godhood—but what happens when faith summons not just gods, but the vengeful specters lurking in the abyss? When the supernatural awakens and the boundary between divine and demonic blurs, one question remains: can those who call upon ghosts and gods control the entities they invoke, or will they become puppets to powers beyond mortal comprehension?