‘Judas and the Black Messiah’ Review

If the story being told in Shaka King’s “Judas and the Black Messiah” – a mighty impressive sophomore feature chronicling the influence and 1969 police assassination of Chicago Black Panthers leader Fred Hampton when he was just 21 years old – was any weightier, it would threaten to burst out of the TV sets that most HBO Max subscribers will likely be watching the movie through upon its Friday arrival.