Decibel is a sound terror action film that revolves around a bomb designer who wants to occupy the city center with a special bomb that explodes when the noise increases and a former naval deputy commander who becomes his target.

the combination of the great actors was awesome everyone was good.
KRW, JSH, CEW, and of course my dear LJS.(the main and the supporting cast are great)
lee jong suk as a villain is so damn good. same as BM liked the challenge he took for himself and hopes to see it more in the future.
the plot wasn't boring but the storyline felt ordinary, not particular. don't hope for something special well my main reason to watch was LJS and I enjoyed seeing him!