How many movies have Esther Hannaford and Sian Katelyn Crane collaborated on?

They have worked on 1 movie together! Their first movie together was 1 + 1 = 11 (2015) and was their highest rated movie together. They have not worked together since 1 + 1 = 11 (2015).

Role
Simone
Crew
Co-Writer
Role
Elizabeth / Angel