Horror movie where the killer water ghost mask

A murderer is shocked to death by his victim’s ghost.

Taiwanese horror film.

The ghost of a murdered (beheaded) woman recruits other creatures of the night to join her crusade against the ancestors of the man who killed her. Mindless, low-budget thrill show with vampires, zombies and ghosts attacking lots of victims. Eventually, the exorcist priests (Kara Hui, Ku Feng) find ways of exterminating the various supernatural entities

A wearer of a parasitic mask with black magic sheds blood on Halloween. 16 years later, a killer with the same profile slaughters Angel's friend, who then must fight fear, overcome personal struggles and unmask the murderer before someone else dies.

Taiwanese ghost / horror movie.

Watch through the eyes of a masked serial killer as he hunts his final victim