In 1990 a little boy inexplicably disappeared from his crowded school playground and was never seen again until now, ten years later, and he hasn’t aged a day.

The team is forced to take another look at a hit-and-run murder case; McGee becomes suspicious of Tony’s unusual behavior.

The new sheriff in Fredericksburg, Virginia, requests the BAU’s assistance in the investigation of a series of mutilation murders that appear to mimic similar crimes that had occurred over two…