The 37-year-old Jang Mi-ran, who had been living in Jeju for about 10 years, was last captured on a CCTV camera in front of her home in the early hours of May 13. As of August 20, she remains out of contact and missing.

Where could Jang be?

In the meantime, have the police made efforts to find Jang?

Through Jang's family, VideoMug investigated what has happened from the day Jang went missing until now and how the police investigation is proceeding.

Reported by Jo Gi-ho | Edited by Yoon Ye-ran | Designed by Cho Seung-hyun | Assistance by Jung Seo-woo | Produced by Knowledge Contents IP Team