Things hadn't turned out as expected for Captain Don Harr in regards to love, but life goes on. But when he ends up dealing with a couple of pretty smart cavemen (who prefer to be called Early Evolutionary Humanoids), things get super strange. That's when a message comes in that the current head of Fantasy Planet, and Harr's prior commanding officer in the Segnal Space Marine Corps, has been kidnapped...

Harr must figure out who has taken Parfait and get the man freed before it's too late. But the things he'll learn while hunting Parfait's trail could be enough to rip apart the crew of Platoon F...