Yoon Seo-young (played by Im Hwa-young) is a protagonist in Trap.
Highly respected criminal profiler who collaborates with veteran detective Ko Dong-kook to investigate the mysterious disappearance of Woo-hyun's wife and son, eventually piecing together the truth. Ko Dong-kook (played by Sung Dong-il) is a protagonist in Trap.
Grizzled veteran detective who takes up the case of the missing family and teams up with profiler Yoon Seo-young to uncover what really happened during the trip. Kang Woo-hyun (played by Lee Seo-jin) appears in Trap.
Highly successful and beloved news anchor whose seemingly perfect life and political ambitions are shattered when his wife and son mysteriously vanish during a wedding anniversary trip. Kim Shi Hyun [Woo Hyun's secretary] (played by Lee Ju-bin) appears in Trap.
Gang Shi Woo [Woo Hyun's son] (played by Oh Han-kyul) appears in Trap.
Hong Won Tae [Representative] (played by Oh Ryoong) appears in Trap.
Go Min Joo [Dong Gook's daughter] (played by Choi Myeong-bin) appears in Trap.
Bae Nam-Soo (played by Jo Dal-hwan) appears in Trap.
Trap (2019) character relationship network mapped with AI analysis. Explore the connections, alliances, and conflicts between characters.
Characters
Yoon Seo-young
(played by Im Hwa-young) — protagonist
Highly respected criminal profiler who collaborates with veteran detective Ko Dong-kook to investigate the mysterious disappearance of Woo-hyun's wife and son, eventually piecing together the truth.
Ko Dong-kook
(played by Sung Dong-il) — protagonist
Grizzled veteran detective who takes up the case of the missing family and teams up with profiler Yoon Seo-young to uncover what really happened during the trip.
Kang Woo-hyun
(played by Lee Seo-jin) — supporting
Highly successful and beloved news anchor whose seemingly perfect life and political ambitions are shattered when his wife and son mysteriously vanish during a wedding anniversary trip.
Kim Shi Hyun [Woo Hyun's secretary]
(played by Lee Ju-bin) — supporting
Gang Shi Woo [Woo Hyun's son]
(played by Oh Han-kyul) — minor
Hong Won Tae [Representative]
(played by Oh Ryoong) — minor
Go Min Joo [Dong Gook's daughter]
(played by Choi Myeong-bin) — minor
Bae Nam-Soo
(played by Jo Dal-hwan) — supporting
Detective Gwang Su Dae
(played by Kwak Min-ho) — minor
Profiler Suk [Seo Yeong's superior]
(played by Choi Hong-il) — minor
[Hunter]
(played by Oh Man-seok) — cameo
Key Relationships
Kang Woo-hyun → Gang Shi Woo [Woo Hyun's son]
(Father and Son)
Kang Woo-hyun → Hong Won Tae [Representative]
(Covert Accomplices)
Kang Woo-hyun → Ko Dong-kook
(Investigator vs Suspect)
Kang Woo-hyun → Yoon Seo-young
(Profiler vs Target)
Kang Woo-hyun → [Hunter]
(Predator and Prey)
Ko Dong-kook → Yoon Seo-young
(Investigative Partners)
Hong Won Tae [Representative] → [Hunter]
(Leader and Enforcers)
Ko Dong-kook → Bae Nam-Soo
(Senior Colleagues)
Ko Dong-kook → Go Min Joo [Dong Gook's daughter]
(Father and Daughter)
