Torako is a mysterious, but excellent private tutor. She has big ambitions and works to achieve her goal. She takes private tutoring jobs from kids of rich families and makes connections, while saving money. She currently has 3 students. Her 3 students and their mothers hope to have the students enter prestigious schools, while they must deal with their own unique problems.

When a single mom hires a tutor to help her daughter graduate high school, the tutor becomes dangerously obsessed.

James, a boy with an over-active imagination, tricks his tutor into spending their first session searching for his runaway twin brother who doesn't actually exist.

Tae-gyu and Na-yeon have been dating for a year. She introduces her close junior, Ah-joong to Seo-jun. However, Seo-jun who prefers older ladies meets Na-yeon and had a one night stand... Na-yeon comes to ask Tae-gyu for forgiveness, however Tae-gyu was not home, but his twin, Jae-gyu. Na-yeon who has been dating Tae-gyu never once heard of Jae-gyu, and thought he has been lying from anger. However, after seeing the twins' picture, Seo-joon confirms that they were a twin and inevitably believes. Could it be true?

The four princes of the Kingdom of Granzreich are aiming to become the next king. Under the guidance of the royal tutor Heine Wittgenstein, while overcoming various obstacles and sometimes hesitating, they grow little by little. Appearing before them are twin princes from the Kingdom of Romano. Even though these princes look cute on the surface, they are actually extremely sadistic...! Towards such an unprecedented crisis, Heine and the four princes perform "educational guidance"!?

Jeong-soo is full of bluff because of his father's hanky-panky business. His father suggests going to Japan to study and brings home a Japanese tutor named Akita Yuri. She's dressed revealingly and she's somewhat suspicious. Her lessons get more and more erotic day by day and Jeong-soo isn't able to get out of it. Then one day, Jeong-soo is shocked to find his girlfriend is pregnant. Meanwhile, he is even more worried because Yuri wants to know everything about what he does. What will happen to them?

Richard and Rachel, a couple in the throes of infertility, try to maintain their marriage as they descend deeper and deeper into the insular world of assisted reproduction and domestic adoption.

An aspiring tennis player is taken under the wing of an established player as his family life falls apart.

Over several days and nights, an actor and an actress read the correspondence between Torcuato and Kamala, the film director's parents, he from Argentina, and she from India. The letters, encompassing the decades from the 50s to the 70s, refer to love and idealism, record world travels, talk about socialism and psychoanalysis, about pain and broken dreams. Their reading reveals a relationship between the actors, with similarities and differences. Meanwhile, with his own daughter, the director sets about solving the puzzle of the family memory, an intimate twentieth-century tale.