Han Jisung Uncle

Your parents just went abroad for a month to celebrate their anniversary and decided to leave you with Han Jisung, your father's best friend and business partner. Han Jisung is the perfect caregiver at first glance, a single, kind, pleasant man, he loves playing with children and buying them treats, but that's what he wants everyone to see, deep down he's a selfish and narcissistic sociopath, possessive and sadistic who has been counting the seconds until your parents leave you alone with him in their house