This episode has characters named Fred, Ned, and Ed. What are they doing over here?
I’ll say right off that this is another one where Vincent meets some allies (a couple named Ellen and Ed) who learn about the aliens and survive to the end of the episode but then never show up again to help. The one difference is that it is clearly explained that Ellen has a history of mental issues and being disbelieved and she can’t bring herself to wade back into that sort of scene. Still, in this episode they are plenty helpful, because in this episode they help David Vincent destroy an alien plot to make insects eat humanity!
As happens a lot, since these Invaders are bad at their jobs, Ellen stumbles across some aliens doing alien things. They try to kill her using some locusts they have weaponized, but she escapes and her story winds up in the newspaper, attracting David Vincent to town like a moth to a flame. He does get beat up by Ed at first, but he’s persistent, so he uncovers a plot by the Invaders to create a machine that makes insects (even butterflies!) eat meat, with the intent of siccing them on humanity. Vincent is getting fairly good at his job by this point, though not perfect. At one point he calls the FBI or someone for help, only for them to call local law enforcement to look into it, and Vincent already knows that the local law enforcement is in on the plot. Still, that one mistake aside, he does well. He’s good at hiding. When the cops are trying to bring him in, he crashes the car and runs away on foot. He’s winged by a bullet. And in a climactic action hero moment, Vincent gets to punch an alien guy into the butterflies and they eat him. Not everybody gets to do that. The aliens abandon their carnivorous insect plot and use a comical explosion special effect to destroy all evidence they were ever there.
Things suck for Ellen here. The aliens paint her as a “hysterical” woman and a man she trusts turns out to be one of the Invaders and tries to kill her. It’s fairly bleak for her. Hopefully she and Ed have time to recover before the invasion gets to far.

