Tom & Jerry are visiting Africa and disguise themselves in an "Amos-n-Andy" fashion. They even act and talk differently, with the standard degrading usage of extremely poor grammar associated with the stereotypical image of blacks portrayed in many cartoons of the era. Aside from the offensive images, this cartoon just isn't very good. Why were they going to Africa in the first place? Apparently just to provide the audience with another Amos-n-Andy and the additionally overused cannibalistic portrayal of native Africans. The only reason this got a 2 instead of a 1 was there is a decent few seconds involving an octopus.

Worth one view, which will still leave you shaking your head wondering how ignorance could prevail...

(Note. I consider some cartoons containing such racially stereotypical images very good. It all depends on if there is good content surrounding the cartoon, or if the only reason for the existence of the cartoon is to make fun of those incorrectly portrayed. In other words, if you get rid of "Mammy," shuffling feet, the poor grammar, and black-face with giant lips images is there anything left? In the case of "Plane Dumb" there is not.)