This drama right here is packed with a really enduring story line that is hyper character driven. In fact - its the character driven nature of the show that makes its fantastic premise of a walkie talkie in different timelines feel like an entirely normal thing.

Although- I have one heads up for viewers . You cannot be a wuss (because I was) when watching this drama. The crimes are explicit , brutal and mostly against women . Plus , skeletons get a lot of camera time. Its gritty , brutal with vivid depiction that CSI has nothing on.

As for the story- gather around for some thrilling awesomeness. This has one of the best first episodes I have ever seen and was the best incentive to watch Signal.The first few episodes notified me of a great mystery coupled with impactful acting. The more I got into the story - I was very impressed that this show still managed to be emotionally resonant especially with all the crime happening in the background.Its also very well focused and the best example of flash backs and I am not a particular fan of flashbacks . I usually find flash backs wearisome but they were greatly employed in Signal.

The story was also pretty big on motifs which was really good in weaving in continuity and emotional connection with the viewer .'Omurice' being the particularly tear inducing one but there were so many one could find pathos in . I really like that about Signal.

Thematic cohesion was also intrinsically inserted . This is especially gauged with the main character Park Hae Young and his origin story. There’s also something so enduring about the character development . The way the stories all intertwine was expert script writing.

Acting -Jo Jin Woong blew this out the water . What a talented guy!His portrayal of practical but noble Lee Jae Han was absolutley brilliant that his character has become one of my fave fictional characters in K Drama land . Lee Je Hoon was such a great watch too . His pained depiction of Park Hae Young was really tragic and enduring . The supporting cast was really good too and special mention to Jang Hae Kyung who played the guy who got wrapped in circumstances . His portrayal was quite sympathetic.

However - Signal is not a perfect show. Perhaps the best of its genre but its not the best show. Why ? Over indulgent editing brought down this show. It could have been more succinct and tighter because this show started dragging around the halfway point. I have a problem with thrillers that lose their thrill down the road and Signal did that . I also found Kim Hye Soo who plays Detective Cha particularly banal to watch. Kim Hye Soo was definitely the "something is not right" aspect of the show. Always wide eyed in the thick of action did not inspire confidence at all.

OVERALL- I was quite impressed by the emotional depth of the show as it truly is its crowning aspect .