“If the work Adrian Dunbar is best known for – the police drama Line of Duty – left us with the tantalising riddle about the identity of the master criminal H, his new documentary tries to unmask an even more evasive man: Samuel Beckett. In Searching for Sam: Adrian Dunbar on Samuel Beckett (BBC Four), the actor we know and love as Superintendent Ted Hastings follows the reportedly too-small-shoe’d footsteps of his great hero.Read More »