Private eye Jake Gittes lives off of the murky moral climate of sunbaked, pre-World War II Southern California. Hired by a beautiful socialite to investigate her husband's extra-marital affair, Gittes is swept into a maelstrom of double dealings and deadly deceits, uncovering a web of personal and political scandals that come crashing together.

Hollywood, 1930s. Tod Hackett, a young painter who tries to make his way as an art director in the lurid world of film industry, gets infatuated with his neighbor Faye Greener, an aspiring actress who prefers the life that Homer Simpson, a lone accountant, can offer her.