How many movies have Robert Musnicki and Shawn Williamson collaborated on?

They have worked on 15 movies together! Their first movie together was Slither (2006) while their highest rated movie together was Mystery 101: Killer Timing (2021). They have not worked together since Aurora Teagarden Mysteries: Honeymoon, Honeymurder (2021). They are most known for their tv movie films together.