The love story between a top actress and an airline director who each suffers an unusual phenomenon. He suffers from prosopagnosia, while every month she transforms into someone else for a week.
as Han Se-kye
as Seo Do-jae
as Kang Sa-ra
as Ryu Eun-ho
as Jung Joo-hwan
as Yoo Woo-mi
as Im Jung-yeon
as CEO Im
as Kang Dae-sik
as Han Sook-hee
as Chae Yoo-ri
as Eun-ho's Mother
as Director Kim
as Eun-ho's Father
as Choi Ki-ho
as Joo Ga-young
as Lee Hyun Seok
as Min-joon's Mother
