How many movies have Eduardo Gulino and Norberto Jose Olivar collaborated on?

They have worked on 1 movie together! Their first movie together was The Lake Vampire (2018) and was their highest rated movie together. They have not worked together since The Lake Vampire (2018).

Role
Zacarias Ortega/Ramón Pérez Brenes/el Diablo del llano
Crew
Novel