1930s L.A. private eye Jake Gittes (Jack Nicholson) is drawn into a routine and seemingly simple case of adultery involving the director of the water department and his steamy and fragile wife (Faye Dunaway). When the politico is found murdered, the investigatory trail takes on serpentine and overarching proportions, all leading to Dunaway's nefarious, ruthless businessman father (John Huston). Chinatown boasts one of the cinema's all-time great screenplays courtesy of Robert Towne which throws in everything but the kitchen sink and barely leaves you hanging from a thread. Roman Polanski's direction is masterful (his cameo as a knife wielding hood is memorable also), Nicholson and Dunaway are in top form, and legendary helmer Huston is potently menacing.