Signal is the first drama I finished and for a first drama, it completely won me over! Signal is a lot like other mystery/thriller shows, but with a twist. Through an old radio, the main character speaks with a detective from the past to try and solve cold cases.

The characters in Signal are all well written. I felt an emotional connection towards both male leads and the female lead. Everything these characters went through engrossed me into the show even more. The villain I absolutely loved to hate, and the side characters made me laugh at times.

The story is mostly a thriller/mystery, but it also involves family drama and a little romance, so there's a little something for everybody. There is a little bit of violence and gore in Signal, but I never found it to be too much to handle. It's typical for a mystery/thriller series.

The one problem I had with Signal was I wish they better explained certain things during the last episode, but it was still a satisfying ending.

If you want a good mystery/thriller, or just good drama to watch in general, I definitely recommend Signal!