John Presto has been having this weird experience since last month. A person who claims to be him takes over his mind every now and then. This person also claims to be real John. Still, John is convinced he's the real one and that the mysterious person is out to steal his identity.  When a school incident involving the impostor leads to John's suspension however, he's forced to visit a therapist to prove his sanity all while trying to get rid of this strange persona that's aiming to take over his entire being. Truth can be subjective however. Who can actually tell who's real and who's fake?