The Singing Detective
Mystery writer Philip E. Marlow is suffering writer's block and is hospitalised because his psoriatic arthropathy, a chronic skin and joint disease, is at an acute stage forming lesions and sores over his entire body, and partially cripples his hands and feet. Dennis Potter suffered from this disease himself, and he wrote with a pen tied to his fist in much the same fashion Marlow does in the last episode. Although severe, Marlow's condition was intentionally understated compared to Potter's whose skin would sometimes crack and bleed.
As a result of constant pain, a fever caused by the condition, and his refusal to take medication, Marlow falls into a fantasy world involving his Chandleresque novel, The Singing Detective, an escapist adventure about a detective (also named "Philip Marlow") who sings at a dance hall and takes the jobs "the guys who don't sing" won't take. Writers will recognize that, like Potter, Marlow is "plot-dreaming," trying out various solutions to a working plot in his head, deciding as he goes what plot element works best with what character or situation, interspersed with bits of ideas that occur to him off the wall, and discarding (with some afterthoughts) parts of his story that no longer work when other changes have been made.
The real Marlow also experiences flashbacks to his childhood in rural England, and his mother's life in wartime London. The rural location is presumably the Forest of Dean, Potter's birthplace and the location for filming, but this is never stated explicitly (though the young Philip's references to his home in "the Forest" come close). The suicide of his mother is one of several recurring images in the series; Marlow uses it (whether subconsciously or not) in his murder mystery, and sometimes replaces her face with different women in his life, real and imaginary. The noir mystery, however, is never actually solved; all that is ultimately revealed is an intentionally vague plot involving smuggled Nazi war criminals being protected by the Allies and Soviet agents attempting to stop them. This perhaps reflects Marlow's view that fiction should be "all clues and no solutions".
The three worlds of the hospital, the noir thriller, and wartime England often merge in Marlow's mind, resulting in a fourth layer, in which character interactions that would otherwise be impossible (e.g. fictional characters interacting with non-fictional characters) occur. This is evident in that many of Marlow's friends and enemies (perceived or otherwise) are represented by characters in the novel: particularly, Raymond, Marlow's mother's lover, appears as the central antagonist in the "real" and noir worlds (although the "real" Binney/Finney is ultimately a fantasy as well). The use of Binney as a villain stems from the fact that Binney committed fornication with Marlow's mum and simultaneously (and perhaps publicly) cuckolded Marlow's dad, who Marlow loved. Marlow's own guilt at his apparent belief that he caused his parents' separation and even his mother's suicide is exacerbated by his early childhood memory when he framed young Mark Binney for defecating on the desk of a disciplinarian elementary teacher (Janet Henfrey). The innocent Binney is brutally beaten in front of the classroom, and Marlow is lauded for telling the "truth". All of these events haunt Marlow, and one of the shadowy villains who apparently is determined to kill Marlow looks very much like an adult version of the real child, Mark Binney. The real Mark Binney eventually ends up in a mental institution, as Marlow confesses later to the psychiatrist. The villainous Binney/Finney character is killed off in both realities. It is suggested that in each reality, the guilt of Binney/Finney/Mark is entirely the product of Marlow's imagination as in one case, Finney the wife's lover does not exist, in the other it is the name of the character Marlow chooses as the guilty party and the boy's guilt is a lie told by Marlow to his teacher. However, in the end, Marlow chooses a killer, who looks more like adult Binney, to live, and himself to die, thus showing growth. Janet Henfrey has previously played the same character in Potter's earlier TV play Stand Up, Nigel Barton.
Some members of the cast play multiple roles. Marlow and his alter-ego, the singing detective, are both played by Gambon. Marlow as a boy is played by Lyndon Davies. Mark Binney (schoolboy) is played by William Speakman. Davies and Speakman were contemporaries at Chosen Hill school in Gloucestershire, close to Potter's birthplace of the Forest of Dean. Patrick Malahide plays three central characters—the contemporary Finney, who Marlow thinks is having an affair with his ex-wife Nicola, played by Janet Suzman; the imaginary Binney, a central character in the murder plot; and Raymond, a friend of Marlow's father who has an affair with his mother (Alison Steadman). Steadman plays both Marlow's mother, and the mysterious "Lili", one of the murder victims. At the end of the serial Marlow and Nicola appear to have repaired their relationship.
neo noir, murder, violence, alternate reality, flashback, psychedelic