Jung-hwan, a professional wild animal trainer, spends his days bickering and playing with his teenage daughter, Soo-ah, who is passionate about dancing. Then one day, Soo-ah gets infected by a zombie virus that sweeps across the world. To protect her, Jung-hwan takes Soo-ah to a seaside village where his mother lives. Refusing to give up on his daughter, Jung-hwan begins a top-secret mission to train his zombie daughter.