This is the synopsis for it on tru tvs website
>Comedian Hari Kondabolu, the creator and star of this feature-length documentary, confronts his long standing “nemesis” Apu Nahasapeemapetilon – better known as the Indian convenience store owner on The Simpsons. Through this comedic cultural exposé, Kondabolu questions how this controversial caricature was created, burrowed its way into the hearts and minds of Americans and continues to exist – intact – twenty-eight years later.
On a side note after Hari seems to belong to those group of "comedians" that think "oh, look how racist that is, isn't that so racist you guys" is funny.