The Bloodsucker Mafia

Sergei Nazarova was a vampire who became a werewolf hunter after a vicious creature killed his precious lover. When the cold snowfall down in the forest in Northern Russia, he lost everything in his life. "Get rid and slaughtered all of those damned werewolves, now!" he ordered his people for all their capture of werewolves. However, another hunter also hunted Sergei on his journey. Hence, these matters make him stumbled upon his goals to hunt them until he met a mysterious woman. The woman changes his life a hundred eighty degrees. There is something special beyond her beautiful iris that makes Sergei falls in love with her, a secret that could make Sergei endangered his life. Could Sergei defeat his biggest enemy, the lord of werewolves? Or should he choose the woman instead?