Invisible aliens in a tiny flying saucer come to Earth looking for heroin. They land on top of a New York apartment inhabited by a drug dealer and her female, androgynous, bisexual nymphomaniac lover, a fashion model. The aliens soon find the human pheromones created in the brain during orgasm preferable to heroin, and the model’s casual sex partners begin to disappear.

After a massive earthquake destroys Los Angeles, a new order is formed. But disagreement among the ranks leads to more war and disruption, and The Last Patrol must bring order if there’s to be any hope for the future.