How many movies have Nicanor Loreti and Urco Urquiza collaborated on?

They have worked on 4 movies together! Their first movie together was Plaga zombie (1997) while their highest rated movie together was Nunca asistas a este tipo de fiestas (2000). They have not worked together since Nunca más asistas a este tipo de fiestas (2010). They are most known for their horror films together.