Deček Bobby, ki ima napade tesnobe in bi rad postal najboljši čarovnik na svetu, je šokiran, ko naleti na nenavadno odkritje. Po naključju izve, da je njegov pes Ozzy v resnici star kar 600 let! Poleg tega je bil v preteklosti njegov lastnik mogočni čarovnik, zato poseduje nadnaravno moč. Bobby niti ne sluti, da se bo njegovo življenje za dvanajsti rojstni dan obrnilo na glavo.
Young Bobby Spade who has an anxiety disorder, discovers that his therapy dog Ozzy is actually 600 years old and was once owned by a powerful wizard from ancient times. Upon his twelfth birthday, Bobby is propelled into a new life when he learns the truth about his faithful pet who soon determines the boy and his widowed mother's destiny.