This image released by Apple TV+ shows Saoirse Ronan, left, and Elliott Heffernan in a scene from "Blitz." (Apple TV+ via AP)

This image released by Apple TV+ shows Saoirse Ronan in a scene from "Blitz." (Apple TV+ via AP)

This image released by Apple TV+ shows Elliott Heffernan in a scene from "Blitz." (Apple TV+ via AP)

This image released by Apple TV+ shows Saoirse Ronan, from left, Elliott Heffernan, and Paul Weller in a scene from "Blitz." (Apple TV+ via AP)

This image released by Apple TV+ shows Elliott Heffernan, left, and Saoirse Ronan in a scene from "Blitz." (Apple TV+ via AP)