How many movies have Brett Armstrong and Michelle McDonald collaborated on?

They have worked on 4 movies together! Their first movie together was Signed, Sealed, Delivered: From the Heart (2016) while their highest rated movie together was Signed, Sealed, Delivered: Lost Without You (2016). They have not worked together since Signed, Sealed, Delivered: Lost Without You (2016). They are most known for their tv movie films together.