Seo-Hyun Ahn
A man’s affair with his family’s housemaid leads to a dark consequences. Eun-yi is hired as an au pair for Hae-ra (pregnant with twins) and her rich husband Hoon. Eun-yi’s primary task is watching the couple’s young daughter, Nami. Eun-yi is eager to connect to Nami, who gradually warms to her. Hoon begins to secretly flirt with Eun-yi, enticing her with glasses of wine and his piano playing, and they eventually begin a sexual relationship. Despite the affair, Eun-yi is still warm and friendly to Hoon’s oblivious wife, Hae-ra. She even expresses enthusiasm and delight at the progress of Hae-ra’s pregnancy.
A young girl named Mija risks everything to prevent a powerful, multi-national company from kidnapping her best friend – a massive animal named Okja.
Bok-Soon (Kim Go-eun-I) runs a street stall while taking care of her younger sister. Bok-Soon may not be the brightest girl but what she lacks in intelligence, she makes up for in uncontrollable rage. She’s infamously known as the “psycho bitch” in her neighborhood. Bok-Soon’s relatively peaceful life with her sister is disrupted when they cross paths with a serial killer named Tae-Soo (Lee Min-ki). Tae-Soo kills Bok-Soon’s sister because she may have stumbled upon the truth of his murderous lifestyle. Bok-Soon’s rage consumes her completely, leading her to plot her revenge on Tae Soo.