Lee Jeong Hwan, a fierce animal trainer, lives a chaotic daily life with his rebellious teenage daughter, Lee Su A, who is full of passion for dancing. One day, Su A becomes infected by a zombie virus that has swept across the globe. In a desperate bid to protect her, Jeong Hwan takes Su A to Eunbong-ri, a seaside village where his mother, Kim Bam Sun, lives. Amid growing societal pressure to root out the infected, Jeong Hwan notices that Su A, despite being a zombie, vaguely understands human speech and reacts to her favorite things: dancing and her grandmother’s sharp but loving flicks of the hand. Refusing to give up on her, Jeong Hwan draws on his years of experience as a tiger trainer and begins an intensive training program for his zombie daughter. A training journey more terrifying than handling a tiger and more difficult than dealing with teenage angst begins. The most heartwarming and hilarious top-secret project is about to unfold!