Berry, a Pomsky born with a naturally weak body, and Johan, a high schooler who has closed his heart off to people. One day during their usual walk, a sudden accident sends them tumbling into Joseon-era Korea. With the help of Cheok, a retired military officer who speaks in the rich dialect of Jeju Island, they manage to find a place to stay — but Johan’s only concern is finding a way back to the present as soon as possible. With the appearance of Berry, a modern-day dog breed, all of Joseon is in an uproar. Will the two of them make it safely back home?
