Ava must dress as an inspirational figure for assembly at school, but who should she choose? Granny suggests famous figures such as Winifred Atwell and Rosa Parks but when Granny begins to share her own history, and how she first came to England on the Empire Windrush, Ava swiftly realises that there is a hero very close to home that she wants to celebrate more than anyone - her very own brave and beloved granny.