How many movies have Emir Skalonja and Heather Dunham collaborated on?

They have worked on 4 movies together! Their first movie together was Holland Road Massacre: The Legend of Pigman (2020) while their highest rated movie together was Casting Couch Slaughter 2: The Second Coming (2021). They have not worked together since Killers of Killers (2021). They are most known for their horror films together.