I generally reserve my thoughts and write a review after watching all the episodes however I just couldn't wait this time to share my initial impression so that people who discover this drama and come here will be interested in watching it.

Dramas that play with the element of time (time travel or time loop) are tricky to get right. There are more chances of plot holes and incoherent storytelling than other dramas. Also, it's important to grab viewers attention in the first episode itself without perplexing the audience. Reset excels in this and the first episode sets up the drama nicely and kept me on the edge of my seat. I am hooked!

Moving onto actors, most of us know Bai Jing Ting after his stellar performance in You Are My Hero and he certainly lives up to good standard in this as well but the real show stealer for me is Zhao Jin Mai. The actress from 'A Little Thing Called First Love' fame delivers impressive performance as Li Shi Qing. I was mesmerized by her. She is pulling off difficult to show emotions such as anxiety, fright and delirium with ease.

Cinematography and edits are also crucial for such a drama and they have nailed those aspects of filmmaking along with good background score. You can feel the tension. The overall production quality is top notch as is the script and you can see that they have paid attention to the details. Additionally, no voice dubbing which is a rarity in C-drama world.

Ending felt a bit forced but it doesn't take away anything. This drama is sheer quality.

Start watching, it's well worth your time and only 15 episodes long. Enjoy!