George Rossi

There are four mutually interfering narrative strands in The Singing Detective. First is the hospital-ward story, described by Potter as a "sitcom", which owes a certain debt to an earlier play, Emergency-Ward 9 (itself a satirical reaction to the popular hospital soap opera of that time, Emergency-Ward 10, which Potter had watched while hospitalised, like his protagonist Philip Marlow, with a flareup of psoriatic arthropathy). Second is the detective story being created mentally by the protagonist, Philip Marlow, as he lies helpless in his hospital bed. The third strand consists of flashbacks to Marlow's childhood in the Forest of Dean, and the traumatic experience of witnessing his mother's infidelity one day in the woods, combined with guilt over her later suicide in London. The fourth strand concerns Philip's ex-wife, Nicola, whom he imagines is conspiring with a shady film producer to bilk him out of film rights to his novel.

Episodes follow uniform officers and detectives from an inner London police station as they enforce law and order on a day to day basis.