<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Billie,stillreelingfromlosingAlexattheendofSeason2,discoversthattheonlywaytorescuehermotheristoreunitewithherlong-lostfather.AsherfamilybandstogethertofindAlex,BillierealizesthattheircombinedpoweristheonlywaytheRussoscandefeattheevilplaguingthem.</p>