Framing StoryDr Martin (Robert Powell) arrives at a secluded asylum "for the incurably insane" to be interviewed for a job by the wheelchair-using, authoritarian Dr Lionel Rutherford (Patrick Magee). Rutherford explains that he owes his current incapacitation to an attack by an inmate. Rutherford reveals his unorthodox plan to determine Martin's suitability for the post of head...