My first Korean sci-fi --- intriguing and action packed. It's not easy to follow the scope of what is happening? Attention getter --- you need to watch this sci-fi more than once to understand and do research on Sisyphus. Acting was phenomenal, scenes were thought provoking, director and writer I take my hat off to the creativity of this drama.
Reflecting on the past, futuristic, nuclear bombs --- keeps your mind sharp wanting to know what will happen next.