ticktock,                         goes the clock.  

Mastering time in reverse was the life that Dongwoo led.

"You cannot escape the responsibility of tomorrow by evading it today."                                                           

  ‘L’ was Myungsoo’s code-name within the agency. He has been entangled in a rather special organization’s affairs where he has been groomed into a hit-man ever since he was a child. But not just any hit-man; with the latest technology of the future and some private-funding given to scientists, these hit-men have the ability to travel back in time to dispose of