Liverpool Sound and Vision Rating * * * *

Cast: Colin Baker, Frazer Hines, Wendy Padbury, Lucy Liemann, Kieran Hodgson, Nicholas Farrell, Nicholas Briggs.

The Cybermen are never more dangerous than when completely and utterly defeated. Time and Time again from the edge of extinction, from the void between realities and the darkness of space they have survived, regrouped and in some cases have even nearly rivalled the Daleks for their natural predisposition to conquer and enslave; for they are a monster that never quite knows when to finally give up.