How many movies have Christine Heinz and Dodie Shepard collaborated on?

They have worked on 3 movies together! Their first movie together was Star Trek VI: The Undiscovered Country (1991) while their highest rated movie together was Perry Mason: The Case of the Jealous Jokester (1995). They have not worked together since Perry Mason: The Case of the Jealous Jokester (1995). They are most known for their crime films together.