The Secret Agent Red and the Mafia Boss

PARK SUNGHOON FF

Nathalie Lim is the Secret Agent and her teammates call her in private "Agent Red" and in public her nickname "Nat-nat". His father Neptali Lim is the leader of the Secret Agents and Spy and his younger sister Nathalia Lim is also a secret agent but she went missing during her mission. The Headquarters couldn't access her location and her tracker was only found in Georgian streets. Others said that she must be kidnapped by unknown person. One day, Nathalie received her another mission during her mission, her mission is to find her lost sister, her father recommended that her lost sister must at Mr. Park Sunghoon's place and she have to be careful not to fall into Sunghoon's charms. Park Sunghoon is the dangerous Mafia boss who owns the biggest company in the world "Park Company" and other expensive buildings, he also owns a 50 Mansion. he is cold and rude to others but he have a sweet and adorable side when it comes to his hyungs. One day, he's looking for assistant and that one girl who caught his attention is Sophia Go (Nathalie Lim), Sunghoon didn't know that Sophia is the Secret Agent Leader's daughter because she is unknown, Sunghoon is still looking for Nathalia's older sister Nathalia Lim and he didn't know that his enemy Nathalia Lim was always in his side, until day has passed by; Sunghoon began to grow his feelings for Sophia. when he arrived at Sophia's apartment, she was missing. he didn't know that Sophia is already back in the Secret Agent's headquarters with her younger sister. Sophia help her younger sister escape the devil's mansion and happily reported to her father that she successfully finished her mission.

What happened if Sunghoon finds out that Sophia Go is actually his enemy's daughter? will he k*ll her? Will he find out that Sophia is helping Nathalia to escape?