Premise: High Noon, Part II: The Return of Will Kane is a 1980 made-for television film sequel to the classic 1952 Western film "High Noon". It starred Lee Majors in the title role, as well as David Carradine and Pernell Roberts. It first aired on CBS on November 15, 1980, in a two-hour time-slot. The film's screenplay was written by famed crime novelist Elmore Leonard.
Hypothesis: The classic 1952 Western film "High Noon" had a screenplay by Leonard.