How many movies have Charlaine Harris and Marilu Henner collaborated on?

They have worked on 19 movies together! Their first movie together was A Bone to Pick: An Aurora Teagarden Mystery (2015) while their highest rated movie together was Aurora Teagarden Mysteries: A Game of Cat and Mouse (2019). They have not worked together since Aurora Teagarden Mysteries: Something New (2023). They are most known for their mystery films together.