In the bustling city of Seoul, three generations of witches live together, unnoticed by those around them. Kang Cho-Hong (Yoon So-Hee) runs a soup restaurant with fellow witches Maeng Ye-Soon (Kim Young-Ok) and Joo Yeon-Do (Go Soo-Hee). They try to keep a low profile, but Cho-Hong's youthful beauty attracts the attention of a boy next door, Hwang Je-Wook (Lee Hong-Bin), who often wants to get close to her. Cho-Hong's peaceful life with her fellow witches is complicated when their restaurant's landlord Ma Seong-Tae (Hyun-Woo) suddenly shows up one day. Seong-Tae tries to come to terms with the traumatic events that happened to him as a child in that building. With Seong-Tae constantly interfering in their daily business, can Cho-Hong keep her true identity a secret from him?