Search () is a South Korean television series starring Jang Dong-yoon, Krystal Jung, Moon Jeong-hee, Yoon Park and Lee Hyun-wook. It follows the story of the ruthless attack of an unknown creature in the Korean Demilitarized Zone, and the search operation of elite special force to uncover the truth. It aired on OCN from October 17 to November 15, 2020, every Saturday and Sunday at 22:30 (KST). The series is available for streaming with multi-languages subtitles on iQIYI in South East Asia, Hong Kong, Macau and Taiwan. Synopsis Search is a military thriller drama which takes place in the demilitarized zone (DMZ) and tells the story of a specialized search party that forms to uncover the truth behind mysterious disappearance and murder cases. Cast and characters Main Jang Dong-yoon as Yong Dong-jin Yong Dong-jin is a sergeant and special military dog handler who follows the traces of the enemy. He was selected as the first soldier of the army's elite warrior in the search battalion, and is currently waiting for the date of his discharge. Before receiving the national call, he also had a history of volunteering abroad at a Korean-American animal protection group on the veterinary road. When it is decided to send a reconnaissance and pursuit dog to the Choi Jeong-ye special lease, he joins the search team as the youngest member. He is in charge of Korea's best military dog. Krystal Jung as Son Ye-rim First Lieutenant Son Ye-rim is a senior lieutenant and an elite officer from the Women's University School Corps, and is currently an officer at the KCST Command Center. As a school district candidate, she ranked first in the appointment grade with her superior skills. She was the first to be put into service when a situation occurred in the DMZ GP. At the special assignment, where she joins as a special officer, she meets her ex-boyfriend Yong Dong-jin again. Moon Jeong-hee as Kim Da-jeong Kim Da-jeong is a special officer who protects the DMZ. She is the former Team Leader of the Special Forces' 709 Special Squadron Women's Company anti-terrorism unit and is currently the contract commentator at the DMZ Memorial Hall. She has a husband and a daughter, and they live together in Chengong-ri, the only civilian-occupied village within the DMZ. However, when an incident occurs near the DMZ, Da-jeong was keen to protect her family and the villagers. Yoon Park