How many movies have Brennan Elliott and Holly Greenly collaborated on?

They have worked on 3 movies together! Their first movie together was Crossword Mysteries: A Puzzle to Die For (2019) while their highest rated movie together was Crossword Mysteries: Abracadaver (2020). They have not worked together since Crossword Mysteries: Abracadaver (2020). They are most known for their mystery films together.