Strange things happen inside Room No. 9 of the high-security women’s prison.
Eulji Hae Yi (Kim Hee Sun) is a ruthless lawyer who wins all of her cases. She goes to meet with Jang Hwa Sa (Kim Hae Sook), who is on death row for an infamous case of poisoning serial murders. Inside Room No. 9 of the high-security women’s prison, the souls of Hae Yi and Hwa Sa change bodies.
Does psychiatrist Gi Yoo Jin (Kim Young Kwang), who is Hae Yi’s boyfriend, somehow hold the key to the women returning to their own bodies?
“Room No. 9” is a 2018 South Korean drama series directed by Ji Young Soo.