The power unleashed during the Ascendance, lingers.

After defeating the Revenant, Monty realizes Simon's blood has been poisoned—tainted.

Simon is slowly transforming. His body is harnessing dark magic in ways thought unimaginable.

Now, Monty is faced with the hardest choice.

Let the poison run its course, transforming Simon into a dark immortal, increasing his power, but drawing the attention of those who would want him dead, or allow Simon to take the blood lessons, risking his friend's life? Can Monty help Simon before he's too far gone or will Simon become an unstoppable threat?

Monty must act fast, before the power poisoning Simon's blood becomes too powerful to stop and eliminates them all.