A guy working in a cafe accidentally saved a girl from death during sunstroke. Since the girl lived in the mountains, overheating happened unexpectedly - she was not prepared for it. The guy doused her with water and performed artificial respiration. That’s where it all started, because he didn’t know that the girl was very rich and her brothers ran a gaming business all over the coast, and she just came to take a break from the boredom that overcomes her. When saving the girl, the boy had to knock out her tooth in order to open her mouth and correct the tongue that was suffocating her. After which he realized that he had signed his own death warrant - the girl from the Caucasus and her brothers would stand up for their sister’s honor, no matter what turn the matter took.