Interview: Emily Watson, Apple Tree Yard

This weekend sees the start of a new, four-part psycho-sexual drama adapted from the best-selling Louise Doughty novel. Apple Tree Yard tells the story of Dr Yvonne Carmichael (Emily Watson), who has a high-flying career, a beautiful home, and a loving family. But appearances can be deceptive, and when she’s approached by a charismatic stranger (Ben…