Pyataya strazha (2013 - 2016)

"The Fifth Guard" is a Russian fantasy series about a vampire named Felix who, after many years of brutal killings, chooses the path of light and begins to help people. His first step is to create a private detective agency, where he assembles a team of similarly unusual beings living in our world. Together, the team investigates the most mysterious and unusual crimes. Felix's native brother Maximilian, who is also a vampire but serves the forces of evil, stands against him.