Abyss (1970)
The story of Lee Tae-shik, a former anti-terrorist unit who worked as a secret agent for the National Intelligence Service, struggling to find his wife Ri Seon-hee, a North Korean defector who went missing on their first anniversary of marriage.
- Country : South Korea
- Genre : Action
- Studio :
- Director : Yoon Yeo-chang
- Cast : Cho Dong-hyuk, Park Si-yeon, Lee Jae-yong, Kim Ki-doo