Choi Seung Hyo,

a renowned architect with a sharp mind and captivating charm,

has a hidden past that haunts him. His childhood, once filled with innocence, was irrevocably altered by a fateful encounter with Bae Seok Ryu.

As children, their mothers’ friendship forged an unlikely bond between them. However, a shared experience at a women’s bathhouse left an indelible mark on Seung Hyo. This traumatic memory has shaped his life, leaving him with a complex and often conflicted relationship with Seok Ryu.

Seok Ryu, on the other hand, has led a seemingly perfect life. Academically gifted and career-driven, she excelled in her studies and secured a prestigious job at a renowned company. Yet, a mysterious event led her to resign, leaving her unemployed and adrift.

Fate intervenes as Seung Hyo and Seok Ryu reunite as adults. Their paths cross once again, reigniting old emotions and stirring up buried secrets. As their relationship unfolds, the dark shadows of their past begin to emerge, threatening to unravel their present.