Wrap up the drama in one sentence: A university student and a video game maker were stuck in a loop to survive in a bus explosion tragedy.

THIS IS NOT YOUR TYPICAL C-DRAMA
There is no unnecessary love triangles, misunderstandings and golden fingers.

WHY SHOULD YOU WATCH THIS DRAMA?
If you like mystery and thriller stories. Who is the culprit? At the first glance, everyone seems to be the culprit. However, when the drama unfolds, the background story of each character in the bus is unfolded. Suddenly, you understand the reason behind their seemingly out-of-place action.

The repetitive scenes. They're the same, yet they're not. Every time the same scene is played, it adds subtle changes, for instance, minor details, if you're a mystery geek, you can actually try to deduce the plot. The producers have made it possible throughout the drama.

Every character is this drama is the main character of their own story. They are living their own life, in real bone and flesh. The drama tells their story so articulately and beautifully that I can put myself in their shoes and feel their happiness and sorrow alongside with them.