MASK, the hidden faces

Lanie Montilla and Faranna Mondragon are the perfect definition of a mortal enemies.

They have been a great rivals since they were young.

Lanie Montilla is a secret agent working under the legal organisation of the black group who capture all criminals without killing anyone while Faranna Mondragon is just a normal police who secretly assassinate secret criminals hiding in the identity of Cold blue under the illegal agency of W ruled by Yvonne.

Their police director, Iscopio Mondragon decided to assign them in a hard mission in which they have to find the culprit behind the killing…