Released in 1980, Cruising starred then-39-year-old Al as a police officer who went undercover at underground gay bars in New York to catch a serial killer suspected of killing gay men. It was directed by William Friedkin,

Al Pacino wrote in his new memoir, 'Sonny Boy,' that he "just wanted one positive thing to come out of" making his 1980 film, 'Cruising,' by donating his salary

Al Pacino admits in his new memoir Sonny Boy (via Page Six) that he didn’t take a paycheck for his most controversial film. William Friedkin’s Cruising (1980) starred Pacino as a New York cop who goes undercover in the city’s gay leather scene to catch a serial killer preying upon the subculture.