Director of photography Malik Hassan Sayeed made a stunning debut with Spike Lee's "Clockers" in 1995 before leaving feature films for commercials; over 25 years after his last feature, Guadagnino got him back on a movie set. For cinephiles of a certain age, the emergence of cinematographer Malik Hassan Sayeed was a watershed moment in American movies. His work on Spike Lee ‘s “Clockers,” on which he made his feature debut in 1995 as director of photography, is still stunning in its audacity