A fallen priest, a legendary demon hunter and a modern day superhero join forces to battle evil.

Diablero is centered around Father Ramiro Ventura, a fallen priest who finds himself seeking the aid of legendary "diablero" or demon hunter Elvis Infante. With the aid of Nancy Gama, a modern day superhero, this improbable trio sets in motion a series of events that could determine the fate of mankind.—ahmetkozan