Seong-ah, the main character who lives in a camp at a welfare facility in the cathedral, is given a confession and is given a continuous service (a practical task for atonement given by the bride after confessing). She tries her best to perform penance, but it doesn't work out as she wishes. What is wrong with her?

Cast

Yeo Min-goo

Jung-cheol

Kang Seo-hui

Seong-ah

Park Se-jae

Na-yeon