Leon Must Die (2017)

Plot

Leon, a young man in his twenties facing a terminal illness, creates groundbreaking technology that enables him to digitize his consciousness for eternal life. However, this innovation poses a dire threat to humanity's future. To prevent this catastrophe, freedom fighter Aqua travels back in time with the mission to eliminate Leon. As their paths cross, an unexpected romance blossoms amidst the chaos. Their connection deepens, leading to a series of intense and unpredictable events that challenge both their beliefs and the fate of the world.