Thetower2012koreanmoviewatchonlineengsub Verified -

The movie takes place in a fictional high-rise building in Seoul, South Korea, called the "Samcheong Tower" (modeled after the real-life Jamsil Lotte Tower). The story begins with a celebration party on the top floor of the building, attended by many wealthy and influential people. However, the festivities are short-lived, as a fire suddenly breaks out on the 38th floor, spreading rapidly throughout the building.