How many movies have Guillermo Calderón and Javier Torres Torija collaborated on?

They have worked on 12 movies together! Their first movie together was Maternidad imposible (1955) while their highest rated movie together was Santo and Blue Demon vs. Dr. Frankenstein (1974). They have not worked together since Santo and Blue Demon vs. Dr. Frankenstein (1974). They are most known for their horror films together.