Despite praising the unChibbliness of last week's script, tonight's yarn had me reassessing my own enthusiasm. Yes, when you compare Chibnall's new Who stuff to his old, it doesn't seem to rely as heavily on countdowns or the pressing of random buttons, but it's still arguably over-simplistic. Why, I'm not altogether sure. Broadchurch was reasonably complex, with its multiple story layers, and mostly satisfying payoffs. So why do his new scripts seem so linear and lightweight?
