Huey P. Newton would have been skeptical of The Big Cigar, a miniseries that dramatizes his flight from the U.S. to Cuba in 1974—and the show is the first to admit it. “The story I’m about to tell you is true,” says the Black Panther Party co-founder (played by Moonlight and The Knick star André Holland) in a voiceover that prefaces the electrifying, six-part series, which premieres May 17 on Apple TV+.