Kurtz (Heart of Darkness) circumstances and remote settings to assert power over others. It is widely believed that Conrad drew influence from these characters, as well as Stevenson's plot lines, when writing "Heart of Darkness". In the 1958 loose adaptation for the CBS television anthology series "Playhouse 90" Kurtz was played by Boris Karloff. This version uses the encounter between Marlow and Kurtz as its final act, and adds a backstory in which Marlow had been Kurtz's adopted son. Francis Ford Coppola's acclaimed Vietnam War film "Apocalypse Now" (1979) centers on the protagonist's mission to find and kill the renegade Colonel Kurtz (played by
Daughter of Darkness (1948 film) Daughter of Darkness (1948 film) Daughter of Darkness is a 1948 British film, with macabre overtones, directed by Lance Comfort and starring Anne Crawford, Maxwell Reed and – in the central role – Siobhán McKenna. Released in January 1948, it was based on a then ten-year-old play by Max Catto called "They Walk Alone". An expensive film for its day, it was shot at Riverside Studios, Hammersmith, London, and on location. McKenna was offered a Hollywood contract following her memorable performance, but heeded the counsel of Laurence Olivier to remain in theatre work. In the small Irish town of Ballyconnen,