How many movies have Brett Armstrong and Patti Allan collaborated on?

They have worked on 4 movies together! Their first movie together was D.C. Sniper: 23 Days of Fear (2003) while their highest rated movie together was Gourmet Detective: Roux the Day (2020). They have not worked together since Gourmet Detective: Roux the Day (2020). They are most known for their drama films together.