This review is part of our Fantasia Festival 2020 coverage. The Pitch: Legendary purveyors of late night schlock, Troma Entertainment put their own spin on William Shakespeare’s The Tempest by swapping out a tropical storm for gallons of whale feces and a deserted island for New Jersey. All of this in an attempt to skewer online culture and big pharma’s conquering of America with gross-out gags and a politically incorrect sensibility. What Is Past Is Prologue: That iconic Troma logo — you know, the one with the New York City skyline set against a blood red sky with spotlights in the air — is like a warm blanket for genre cinema lovers who were weaned by Gilbert Gottfried and Rhonda Sheer on USA’s Up All Night. The memorable, simplistic fan fare conjures up an instant wave of nostalgia, but...