Awww this will have me in tears
The emotional series tells the story of married couple Nicci and Andrew, whose daughter Marnie has a life-threatening condition.
The doctors believe it is in her best interests to be allowed to die, but Nicci and Andrew disagree, leading to a fight through the legal process as they struggle to contemplate the decision.
The official synopsis for Best Interests says: "This a story of a family driven apart by having to make choices no parent would ever want to make.
Sharon Horgan and Michael Sheen play married couple Nicci and Andrew, they have two daughters: Katie played by Alison Oliver and Marnie played by Niamh Moriarty.
"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?"
as usual sure all will be on iPlayer but this will be tv paced
be interesting seeing sharon in a drama /serious role rather than usual comedy /sex roles she plays