So-Eun is a safe breaker planner. She plans a heist with expert safe breaker Jang-Choon and thief-actor Cheol-Soo. They dream of changing their lives with this job. Meanwhile, Gyu-Cheol is…

Ju-young is a young woman with a hearing impediment who decides to investigate her sister’s inexplicable disappearance, last seen in her apartment. Feeling more and more cornered, Ju-young begins to…