About Heart to Heart
A young, sheltered woman disguises herself as an elderly cleaning lady when she's reintroduced into the world after years of seclusion.
Full Cast of Heart to Heart
Joo Hyun
plays Ko Sang Gyu
Choi Moo-sung
plays Butler Ahn Byeong Yeol
Seo Yi-sook
plays Psychiatrist Uhm Gi Chun
Kim Gi-bang
plays Detective Yang