Missing 9 is a 2017 Korean-language Adventure Mystery series developed by Han Jung-hoon written by Son Hwang-won and directed by Choi Byung-gil and produced by Jung Chang-hwan and Han Se-min under the banner of SM C&C. Missing 9 features Baek Jin-hee in the lead role along with an ensemble cast including Jung Kyung-ho, Tae-joon Choi, Sang-ho Kim, Sun-bin Lee, Jeong-se Oh and Chan-yeol Park. The series has a running time of 60 minutes for each episode. The show has a total of 16 episodes. Distribution rights for the show were acquired by MBC. People from Legend Entertainment fly on a private plane to a concert. The 9 people consists of entertainers and staff members. The plane then becomes involved in a mysterious crash. The 9 people survive, but are stranded on a deserted island. 4 months later, Ra Bong-Hee returns to South Korea as the only survivor & witness from the plane crash.