In 1941, Ursula (Thomasin McKenzie) says goodbye to her brother Teddy (Sean Delaney) as he heads off to war. What if? She asks him. What if you could live your life over again?

In 1910, Ursula is born for the first time to Sylvie (Sian Clifford) and Hugh Todd (James McArdle). She dies at birth. Ursula is then born for the second time. This time, she survives.

Ursula’s birth sparks a thrilling journey as she dies and is reborn, time and time again, living through tumultuous change and two world wars… trying, each time, to get it right.

Life After Life is made by House Productions for BBC Two and all episodes will be available to watch on BBC iPlayer.