Sci-Fi Thriller -- Episode 8

Wherein the hero is walking with is wife and is confronted by an alien wielding alien technology. The alien whips out The Hump Ray and shoots them both.

The man falls down on all fours and every little step he takes is jerky like a dog with its dong out, humping the air.

The alien lets out a sinister laugh, then realizes the woman is standing there and looking pissed. He shoots her again, but the ray glances off her icy veneer. Now the woman is pissed like a housewife whose husband has thrice ignored her requests to do the dishes and she drubs the alien into submission. Then they eat him. Fade out.