Leo Woodall

A brilliant young mathematician is on the verge of a major breakthrough when he realises an unseen enemy is trying to destroy his idea. Together with a government agent who’s been tracking him, he begins to unravel a troubling conspiracy.

Ambika Mod (This is Going to Hurt) and Leo Woodall (The White Lotus) star in this decades-spanning romance based on David Nicholls' novel, where each episode follows the pair on the same day in a different year.