"Temporal displacement" never meant much to Jess. It was just something that her father, the renowned scientist, was tinkering with. That, of course, was before she met Wrex, a massive time-displaced T-Rex with the disposition of a puppy. Now Jess and her new friend are up to their ears in rampaging mutants! To make matters worse, Wrex might be at the center of an anomaly that could mean worldwide chaos and destruction!