Liverpool Sound and Vision Rating 8.5/10

Cast: Tom Baker, Louise Jameson, John Leeson, Frazer Hines, Michael Cochrane, Veronica Roberts, Bernard Holley, Nicholas Briggs.

The name Telos is enough to have long term fans of Doctor Who reaching for the nearest bottle of glee and asking their friends and neighbours to pour it all over them without hesitation or complaint. Telos, the stuff of legends, it’s up there with Mondas and St. Paul’s Cathedral in terms of iconic homes for the Cybermen.

Revisiting Telos though is problematic for The Doctor, for a start getting in the way of a previous incarnation is always going to stir up agitation.