Hannah and her non-binary teenager Frances visit her gay grandfather Jimpa in Amsterdam. Frances expresses a desire to stay with their grandfather for a year, challenging Hannah's parenting beliefs and forcing her to confront past issues.

Olivia Colman
as Hannah

Aud Mason-Hyde
as Frances

John Lithgow
as Jimpa

Daniel Henshall
as Harry

Kate Box
as Emily

Eamon Farren
as Richard

Zoë Love Smith
as Isa

Hans Kesting
as Uri

Frank Sanders
as Dede

Erle de Lanooi
as Mark