Lone Agent

He never interacts with his neighbors except for business. His decadent appearance and silent personality make people doubt his identity. The naive Xiaomi never paid attention to these rumors. Frequent visits to this mysterious neighbor actually made the two of them slowly become friends. Xiaomi's mother was involved in the gang's drug robbery, which eventually put herself and Xiaomi in danger. The pawnbroker who witnessed Xiaomi and her mother being kidnapped began to fight against the underworld in order to rescue Xiaomi and her mother. At this time, the police were also investigating the case, and the true identity of the pawnshop uncle Yuan Taixi slowly emerged. The body of Xiaomi's mother, whose valuable organs had been removed, was found in the trunk of a car. However, Xiaomi, who disappeared with her, is still missing... Young Loli Kim Sae-ron, who played "Maki" in "Traveler", and Won Bin, who changed into a decadent look, performed the Korean version of "This Killer Isn't Too Cold", which became the highest-grossing movie in South Korea in 2010.