All Things Inherit (слэш)

"For John, it's not a bullet that throws his existence into disarray – it's a bite."
In a world where twelve percent of the population are Mactiri - people with the ability to turn into wolves at will - John finds himself struggling with a new and horrifying existence. The victim of a shocking attack, he is discharged from the army and sent home, determined never to acknowledge what he can now become.
However, when his health starts to fail, it is up to his enigmatic new flatmate to show him that perhaps his life is not the nightmare John believes it to be.