The Fourth Doctor investigates a distress signal, has his mind extracted by Skagra to decode a Gallifreyan tome, survives, and leads his companions to rescue captured friends. He ultimately builds a telepathy helmet to defeat Skagra's Universal Mind scheme and returns the freed prisoners to Shada.
Fellow Time Lord and old friend who provides the inciting distress call.
Student of Chronotis who becomes a temporary ally and companion.
Mad scientist antagonist who seeks to absorb Salyavin's telepathic power.
Companion who is captured by Skagra and later rescued.
College resident who aids in reviving Chronotis and repairing the TARDIS.
Skagra's brute forces are eliminated during the climax.
Explore the full interactive character relationship map of Doctor Who: Shada