Rodents of Unusal Size is a documentary about massive, 20-pound swamp rats

Well, the title is what it is. Having watched the trailer, the documentary doesn’t seem to be only about the subject rodents’ size, but about the altogether unprepossessing local people and their handling of the Nutrias. My stated view (as to the doco’s intent) does not capture my feelings… but I am guessing that the unusual doco title doubles up on the targets (one being the Nutrias, and the other being…)