Amanda and her stepfather Martin struggle with a moral issue that divides them. Has Amanda’s mother Leslie, who has dementia, lost the ability to make critical decisions in her own best interests? And, if so, who is responsible – a spouse, a child, an institution – for making such a determination? As Amanda and Martin are forced to make increasingly difficult choices, the repercussions spiral out of their control.

Juliette Binoche
as Amanda

Tom Courtenay
as Martin

Anna Calder-Marshall
as Leslie

Florence Hunt
as Sara

Steven Cree
as Jonathan

Michelle Jeram
as DC Emma Walker

Elizabeth Rushbrook
as PC Kate Brooks

Noah Hunt Basden
as Victor

Liani Samuel
as Frida

Jean Pemberton
as Gemma