Pretty similar to the grid in terms of being futuristic and the action and the time travel part. Also gets you hooked since the first ep.
For some reason this drama reminds me of Circle. It is not really about time traveling but it’s sci-fi, and you get to watch different timelines and there’s a futuristic world + police / investigation & an alien.
Both have similar phenomena such as space and time displacement creating a time travel effect.In both the dramas Female main lead comes from the future in order to complete a mission
Earth has survived catastrophic solar winds under the protection of the Grid, its planetary defense shield. Kim Sae Ha, a Bureau employee, encounters a murderer. Jung Sae Byeok, a detective, is dispatched to arrest the murderer. While in pursuit of the fugitive, she witnesses an unbelievable phenomenon: the founder of the Grid - a ghost from the past - has reappeared after 24 years. But why is she abetting the fugitive? This is a thriller that pursues the mysterious truth behind what saved humanity from an apocalypse