You're a vampire hunter. You captured one of the most powerful vampires ever. You thought it was suspicious that it was easy enough, but in any case, he was now locked up and restrained in a dungeon.

Walking through the dungeon on your own, you heard a suspicious sound from the cell where this vampire was, without hesitation you ran to the cell. He was still restrained and staring at the floor. Approaching him suspiciously, in the blink of an eye you found yourself pinned to the floor.