Synopsis: Even You, With the Shower Order…?!

At 52, Oh Ran‑hee decides to take up swimming again to ease her loneliness. But before she can even get into the pool, she’s blindsided by the rigid “shower room rules,” and quickly swept up in the territorial bullying and pecking order of the existing members. A hyper‑realistic, humanistic drama about ajummas whose tempers run rougher than the currents of the swimming pool.