Enemies In-Law (2015)

Plot

Chul-soo, the sole heir of a notorious family of thieves, finds himself smitten with Young-hee, a dedicated police officer from a lineage of law enforcers. Determined to win her parents' approval for marriage, he decides to take the police exam himself. However, the clash of their families intensifies, as both sides conspire to thwart their union. Amidst the chaos of love and family loyalty, Chul-soo must navigate the challenges of their opposing legacies while striving to prove himself worthy of Young-hee's hand.