Liverpool Sound and Vision Rating 8.5/10

Cast: Derek Jacobi, Mark Gatiss, Sean Carlsen, Nicholas Briggs, Zaraah Abrahams, Pippa Bennett-Warner, Vokash Bhai, Daniel Brocklebank, Richard Clifford, Ben Crystal, Christopher Harper, Will Kirk, Jordan Renzo, Gavin Swift, Franchi Webb.

To defeat a Master, you have to find someone of equal stature and terrifyingly frenetic mind; after all, no matter how many times The Doctor seems to vanquish his old friend and best enemy, somehow, no matter the incarnation, they always seem to fall short of complete victory.