cast: Jo Seung Woo, Park Shin Hye, Heo Joon Seok, Tae In Ho, Jung Hye In, Choi Jung Woo, Kim Jong Tae, Lee Yeon Soo, Chae Jong Hyup, Go Yoon, Tae Won Suk, Yang Joon Mo, Park Young Bin
description: Han Tae Sul (Jo Seung Woo) is an engineer and CEO of Quantum and Time. After learning his brother Tae San (Heo Joon Seok) might still be alive, he sets out to discover what happened to him. Kang Seo Hae (Park Shin Hye) is a soldier from the future that travels back in time to help Tae Sul.
Han Tae Sul is the inventor of a device that allows people to time travel. Because of this device, some, including the control bureau, want him dead. Tae Sul learns his brother Tae San might still be alive and tries to look for him. Kang Seo Hae (Park Shin Hye) is a soldier from a postapocalyptic future that travels back in time to try and keep Tae Sul alive.
Sisyphus: The Myth is a scifi fantasy series that's tough to summarize. You have to suspend belief with the series. It's confusing at times and has some silly moments. Sisyphus: The Myth probably works better as a binge watch. This will be my only post about the series. If I continue watching, I'll post my final thought after it ends.