Episode: The Man Who Could Not Die. Nicknamed 'the Man Who Could Not Die' international adventurer Miles Hallin goes into partnership with Nigel Perry, whose father has recently died. Following the death of a man suspected of blackmailing Hallin, the Saint believes that Hallin killed Nigel's father and that Nigel himself could be in danger. Hallin and Nigel set out for a pot-holing holiday in Wales with the Saint in pursuit, ultimately confronting Hallin and putting his immortality to the test.