He may be better known as Dr Derek Shepard at the Seattle Grace Hospital, but since departing our screens on Grey’s Anatomy, Patrick Dempsey has turned his attention to slightly darker, more sinister roles. His latest venture is that a photocopier salesman and father… but has just been diagnosed with Alzheimer’s. And he is also a hitman…

‘Memory of a Killer’ is out now on Amazon Prime and Patrick joins Ciara to discuss!