Sharon Horgan and Michael Sheen to star in Jack Thorne’s new drama
The four-part drama explores the heartbreak and pain of a family being torn apart from having to make a choice no parent would ever want to make.
Sharon Horgan and Michael Sheen play married couple Nicci and Andrew and together they have two daughters Katie (Alison Oliver) and Marnie (Niamh Moriarty).
However, Marnie is terminally ill with a life-threatening condition and the doctors believe the kindest thing to do would be to let her die.