They don't make policemen like this anymore. Lee Jae Han, sweetheart you changed the trajectory of my life.

Old style crime shows... There's just something about it I can't look away. Add a "talk with a radio to someone in the past" plot and it's gonna become my new personality lmao.
Every case is connected to another through different timelines making it a way bigger story. Piece by piece, the truth is revealed but till the very end, when u think everything is resolved u just get through it all again. Rare are the dramas the last episode isn't disappointing. Signal is one. BUT AHHHHH i can't believe ppl lived 8 years with this.
S2 coming ? they better give my bffs some happiness.

Special note also for Lee Sang Yeob's acting and character who broke me.