Overview

A young man ushers an older woman into a dark exploration of her past - back to the time when, as a young girl, she met a stranger who affected her life forever.

Top Cast

Maggie Smith

Mary Gilbert

Ruth Wilson

Young Mary

David Walliams

Greville White

Gemma Arterton

Liza

Michael Byers

Zach

Danny Lee Wynter

Joe

Max Dowler

Mr. Graham

R

Rebecca Bottone

Singer