Bad Family(2006)

Bad Family is a Korean drama about Na Rim, a girl who lost her parents and siblings in a car accident at age nine and developed amnesia as a result. Her uncle hires Oh Dal Gun, a reformed gangster, to assemble a makeshift family—complete with fake parents, siblings, and grandparents—hoping the familiar household will restore her memory. Dal Gun scrambles to recruit an eccentric cast of misfits for the roles, and chaos erupts as these strangers navigate living together while shielding Na Rim from the person responsible for her family's death. What begins as a chaotic performance gradually transforms into genuine affection. As the unlikely household learns to function as one, they discover that family bonds transcend blood relations, proving that love and loyalty matter far more than genetics.