Imagine two brothers off on an intergalatic Spring Break. When their friends leave them behind on Earth, they've got a few millenia to kill before they'll manage to get back to school. So, as an experiment, mind you, they decide to give evolution a bit of a nudge... And that's when all hell breaks loose... a little more literally than either of them planned...

Coyul—one of two superior beings that created the Earth—finds himself besieged, with his authority and authenticity questioned and even an attempt made on his life