Summary
An auto mechanic prodigy and adult daughter of Dominic and Letty Toretto by the name of 'Desi' is called in by N.E.S.T. when the autobots are heavily damaged and Ratchet is temporarily off lined. She agrees with conditions, unknowing that one of them has claimed her as his mate since her birth. The autobots now are not the only thing that the decepticons want.