Marnie has a life-threatening condition. The doctors believe it is in her best interests to be allowed to die, but her loving family disagree. And so begins a fight that will take them through every stage of a legal process, as they struggle to contemplate this huge decision. Who decides? And in whose best interests will it be?
Series 1
6.7
Cast and Crew
Sharon Horgan
Nicci
Michael Sheen
Andrew
Alison Oliver
Katie
Niamh Moriarty
Marnie
Noma Dumezweni
Samantha
Chizzy Akudolu
Mercy
Des McAleer
Eddie
Gary Beadle
Frank
Jack Morris
Tom
Pippa Haywood
Judge Spottiswood
Shane Zaza
Fred
Lucian Msamati
Derek
Lisa McGrillis
Brenda
Mat Fraser
Greg
Videos & Trailers
Best Interests: Sharon Horgan and Jack Thorne on the BBC drama | BFI Q&A
