How many movies have Dominique Robert and Sylvie Chevereau-Marchais collaborated on?

They have worked on 3 movies together! Their first movie together was Cop au Vin (1985) while their highest rated movie together was À quoi tu penses-tu ? (1992). They have not worked together since À quoi tu penses-tu ? (1992). They are most known for their mystery films together.