The film offers up a new take on the JFK conspiracy, centering around Kilgallen (Chastain), one of the most famous voices in media at the time. When she suspects that Lee Harvey Oswald did not act alone, she uses her fame and influence to find President John F. Kennedy’s real killer. Part murder mystery, part film noir, Kilgallen’s journey will put her up against the CIA, mafia bosses and the FBI, all who would love nothing more than to make her and this story disappear.
Production is set to begin in early 2025 in Boston.