Kang Yeo-joo is a best-selling writer. She only writes crime stories, dealing with cruel murder cases. She constantly thinks about how to murder people for her novels. Kang Yeo-Joo is married to Han Woo-sung. He is a lawyer, specializing in divorce. He wrote a memo to his wife stating "If I cheat, I die."
Kang Yeo-joo
Han Woo-sung
Cha Soo-ho
Mi-rae
Yeom Jin-ok
Son Jin-ho
Jang Seung-cheol
An Se-jin
Kang Yeo Joo [Young]
Ma Dong-Kyun
Seo Jae Ha
Bae Jeong Sik [Manager]
