After meeting the night of their graduation, Emma Morley and Dexter Mayhew spend the next 20 years falling in and out of love and friendship as they attempt to negotiate life's ups and downs.
One Day
Anne Hathaway
Jim Sturgess
Tom Mison
Patricia Clarkson
Ken Stott
Romola Garai
Rafe Spall
Jodie Whittaker
Joséphine de La Baume
Toby Regbo
Heida Reed