[Fanfic] Signal

An old walkie-talkie connects two police officers from different eras. The truth behind one unsolved case after another slowly comes to light, and with it, an even greater conspiracy. They are caught in a cycle of fate again and again, all for the sake of saving the one they love from death.

P.S. 1. This is a fanfic about Lee Jae-han and Park Hae-young. It follows the original plot. Since Signal's story is already excellent, the plot mostly sticks to the original, with the addition of a romance between the two and less focus on other relationships. 2. You can enjoy this even if you've never watched the show or watched it so long ago that you've forgotten the plot. 3. I'm not specifying who tops or bottoms; I'm just writing about these two. 4. Updates will be irregular once I start posting.