How many movies have Barbara Gregusova and Trudi Thorwaldson collaborated on?

They have worked on 15 movies together! Their first movie together was Just the Way You Are (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: Haunted By Murder (2022). They are most known for their mystery films together.