Liverpool Sound and Vision Rating 8.5/10

Cast: Colin Baker, Camille Coduri, Michael Maloney, Christopher Naylor, Michelle Ryan, Tim Treloar.

The Time War rages, and the Doctor is unable to offer much help; and for once it is because he is trying desperately to help himself in solving perhaps one of the greatest threats to all his existence ever.

Degeneration is the key, and whilst the Doctor has felt its effects as the process, he perhaps has not gleaned the full problem that awaits, and who finer to paint the picture than the recent addition to the Whoniverse than that of the fearsome Timelord, The Eleven.