The Agonizing Dilemma

As Leon and his family are trying to survive the classical Zombie Apocalypse, they get a visit from unwanted guests. Through Leon's nightmare with one of the meanest voices inside his head, he manages to sleep through all of it. He wakes up in confusion and eventually notices that his arm has a chuck missing and teeth marks. The worse thing he could think of has happened, he's trapped inside the head of a zombie.