Actress Seo Woo extinguished an underwater scene and cliff hanging scene without a stuntman.

Seo Woo acted out physically difficult scenes for the new tvN daily drama 'Glass Mask'(written by Choi Young In, produced by Shin Seung Woo) that is to air on the 3rd.

In the picture that was revealed, Kang Yi Kyung(Seo Woo) and Kang Seo Yeon(Kim Yoon Seo) were having a quarrel at a cliff. During the difficult cliff scene, Seo Woo acted without using a stuntman and gained attention.

They went to a beach by Choongnam Taean, and Seo Woo used wires in the strong winds, to complete this scene. She was able to take on the difficult filming, and she received the applause of the staff members.

Not only did she extinguish the cliff scene, she also was able to perfectly execute an underwater scene, which is infamous for being extremely difficult. As she was filming dangerous scenes, she is seen monitoring her acting, and showed her professional side.

Meanwhile, 'Glass Mask,' which has a total of 120 episodes, is about a girl who had to live as a daughter of a murderer. It's also about her survival and her revenge. Seo Woo, Lee Ji Hoon, Park Jin Woo, Kim Yoon Seo, will appear and it will premier at 9:45 P.M. on September 3rd.