Connection

What can I say about Ji Sung!!!! He is one of the most finest actor in korea and one of my favourite..... His choice of scripts are marvelous.....He never disappointments.....The plot and twist of the drama will hook you up till the end.....You will not feel bore or anything.... A perfect script with perfect and finest casting.... I would recommend this drama to everyone.... This is a family drama that you can watch with your full family.....There is no nudity or anything, anyone can watch.... Hope to see more variety drama from Ji sung.....and congratulations everyone who worked hard on this drama.

It's another masterpiece of Ji Sung ssi. It has a great plot and all the actors are very good. Especially actor Ji Sung's drug-addicted acting makes the me exhausted.

From first ep and go on, the rate of the film did not slow down, and the desire to continue watching could not be stopped until the end. 14 episode is not enough for me. If it's possible I want to get season 2.

I would definitely recommend watching this great drama. The drama carried the curiosity with some unexpected twists buried in it.

And the characters in it also feel very close to the real world especially Jan Mido's cha.

The storyline and directing was excellent. This drama captures end to end thriller and has surprising elements until the very end. It starts off with a good speed - gets you addicted to the series! I couldn't stop watching it, everything about this drama was just about great.

The casting was excellent too. Every role is assigned to proper actor/actresses. Everyone nailed their part, especially the main lead, Ji Sung. The addicted detective role was superbly fulfilled by Ji Sung.

This drama is filled with twists and turns, betrayals and backstabbing. It was a great watch, and it certainly deserves more rating than it has here now. 10/10 personal rating and 100% recommended.

Complete perfect series ever ...ji sung is the best korean actor and his choices are always extremely important and entertaining 👏 and in my opinion he is the k-dramas king for all his series until now.... It is just start but iam sure it's going to be the most popular and exciting one ....the dealing with crime and drugs is such an interesting picture to solve the solution of his friend's death.. The choosing of all cast is very good and everyone is perfectly playing his role , the pictures and locations are perfect ...... Iam just disappointed that two only episodes every week are announced 😕

The main character is downgraded every scene by how the director made him to be. There's no scene where his actions can be justified, or an explanation why he's acting like a hyper person; it didn't made him cool or snappy. It's not really the actor (somehow)- but to sum it up, his role as Senior Inspector in Narc Dept. Was not justified. There's a lot of scenes where they made it more complicated so it became so unrealistic, like 'Literally even an ordinary citizen would do the opposite or would do that or can realize that' but in this show, no. They tried but it didn't succeed. The actors were all good, suits the character (but for the main character) I don't know.