William Friedkin is the director of genre-defining works such as The French Connection (1971) and The Exorcist (1973), controversial productions like Cruising (1980) and Killer Joe (2011), as well as understudied films including The Birthday Party (1968), Sorcerer (1977) and The Hunted (2003). This book, the first scholarly study of Friedkin's films, reveals how they confront the ambiguities of law...