Purpose of Tutoring

Yeong-tak and Ha-na, stepsiblings navigating life with their divorced adoptive parents, find solace in pursuing separate passions through private lessons. As Yeong-tak secretly drugs his acting coach Na-ri for illicit reasons, Ha-na focuses her attention on seduccing her physical education teacher Han-cheol. Amidst their clandestine endeavors, the unsuspecting pair of Na-ri and Han-cheol cross paths at the siblings' shared home, igniting an instant attraction that propels them into a quest for vengeance against those who wronged them. This darkly comedic film explores themes of manipulation, desire, and the unconventional ways people connect in a complex web of relationships.