Lou Clark, a directionless 26-year-old from the English countryside, takes a job at the local castle as a caregiver and companion to a wealthy young banker, Will Traynor. Wheelchair-bound from an accident two years prior, the once adventurous Will has all but given up - that is until Lou determines to show him that life is worth living.

Emilia Clarkeas Louisa 'Lou' Clark
Sam Claflinas William 'Will' Traynor
Janet McTeeras Camilla Traynor
Charles Danceas Stephen Traynor
Brendan Coyleas Bernard Clark
Jenna Colemanas Katrina 'Treena' Clark
Matthew Lewisas Patrick
Samantha Spiroas Josie Clark
Stephen Peacockeas Nathan
Vanessa Kirbyas Alicia Dawares
Remi Adefarasin