The story of Sungwoon Department Store's team who works for VIP clients which constitute 1% of their customers. One day after a receiving a text message of her husband's infidelity from an anonymous source Na Jeong-seon begins to suspect her husband and her colleagues of having an affair. In her quest to discover the truth, she ends up revealing more than one secret that her colleagues are hiding.
Lee Jin-hee
Kang Ji-jiyoung
Kim Mi-kyeong
Gye Mi-Ok
Jeong Si-yul
Kang Gun-Woo
Jang Hyuk-jin
Bae Do-Il
Han Hee-jung
Madam
Oh Se-young
Han So Mi
Bae Hae-seon
Gil-Ja
Pyo Ye-jin
On Yoo-Ri
Lee Chung-ah
Lee Hyun-A
Lee Sang-yun
Park Sung-Joon
Jang Na-ra
Na Jung-Sun
Shin Jae-ha
Ma Sang-Woo
Jung Joon-won
Cha Jin-Ho
Lee Jae-won
Lee Byung-Hoon
Kwak Sun-young
Song Mi-Na
