A girl dying of leukemia compiles a list of things she'd like to do before passing away. Topping the list is her desire to lose her virginity.

Dakota Fanning
as Tessa Scott

Jeremy Irvine
as Adam

Kaya Scodelario
as Zoey Walker

Olivia Williams
as Mother

Paddy Considine
as Father

Edgar Canham
as Cal Scott

Joe Cole
as Scott

Rose Leslie
as Fiona

Franz Drameh
as Tommy

Julia Ford
as Sally