Son of the Vampire.

"Anak Pontianak" aka "Son of Pontianak' in 1958 starring the Shaw studio's leading lady Hashimah Yon and its male heartthrob Jins Shamsuddin. This horror film also featured a host of supernatural beings,besides the Pontianak and her werewolf son there was also a Polong (in the film the creature was shown as a kind of Mr Hyde alter-ego of one of the characters) and a Hantu Ular (Snake Ghost).