How many movies have Lossen Chambers and Valerie Biggin collaborated on?

They have worked on 6 movies together! Their first movie together was Signed, Sealed, Delivered: The Road Less Traveled (2018) while their highest rated movie together was Mystery 101: Words Can Kill (2019). They have not worked together since Poisoned in Paradise: A Martha's Vineyard Mystery (2021). They are most known for their tv movie films together.