'The Equalizer' Sneak Peek: McCall and Mel Investigate an Anti-Asian Hate Crime (Exclusive)

New episodes air Sundays at 8 p.m. ET/PT on CBS. In 'Chinatown,' which airs March 6, McCall (Queen Latifah) and Mel (Liza Lapira) work with a jaded ex-cop to find the killers of a beloved Chinese American restaurant owner, who was the victim of a hate crime masked to look like an accidental electrical fire.