Blood Contract

Phayu Rattanakorn was supposed to become a surgeon.
Instead, he became a man drowning in debt.
After a scandal destroyed his career and his mother's death shattered what remained of his world, Phayu is left with nothing-except two younger siblings and a debt that was never his to carry.
By day, he runs a failing clinic.
By night, he patches up broken bodies in illegal fight clubs.
And then he makes a mistake.
A dead man.
A knife.
And a debt that grows even heavier.
That's when Saran Kraison appears.
Calm. Controlled. Dangerous.
A man who doesn't raise his voice-and doesn't need to.
Saran offers him a deal.
A way out.
But in a world where everything has a price...
Phayu might have just sold more than his freedom.