The Deadly Assassin (3)

Overview

The Doctor has entered the computation Matrix to prove his innocence. But his opponent is prepared for him and the two engage in a mental duel to the death.

Guest Stars

Bernard Horsfall

Chancellor Goth

George Pravda

Castellan Spandrell

Peter Pratt

The Master

Erik Chitty

Co-Ordinator Engin

Peter Mayock

Solis