The former Doctor Who companion plays the wife of a government whistleblower.
The show, riffing off the world of Oliver Twist, also stars Alex Kingston, Frances Barber, and Colin McFarlane.
As we’ve already discovered, 2016 was full of top-quality drama. We’ve covered the likes of The A Word and The
The previous 12 months have been almost completely devoid of Doctor Who, save The Return of Doctor Mysterio on Christmas
