This drama held significant potential as it delved into the human experiments during World War II and the colonization of Korea by Japan, shedding light on atrocities not often explored in KdramaLand. While the premise promised an amazing survival thriller, the execution fell short due to a lack of depth in the screenplay and character development.

For those familiar with typical survival Kdramas, the plot followed a somewhat predictable trajectory, and many scenes felt familiar. The main concern centered around the characters' decisions, particularly Yoon Chae Ok, whose actions often lacked common sense in serious situations. Numerous plot points didn't make sense, with characters engaging in lengthy discussions during crucial moments when urgency was paramount.

The primary issue lies with the leads, as the romance between them seemed forced and lacked organic development. The male lead's love-at-first-sight syndrome overshadowed any meaningful connection, and their relationship didn't progress convincingly. Aside from the male lead, other characters were relegated to mere side roles, despite having potential for more depth. The male lead's character development felt inconsistent, leaving room for speculation about the outcome in a potential second season. Park Seo Jun met my expectations with his performance, and this drama notably contributed to elevating his skills as an actor. Additionally, Han So Hee truly excelled in capturing emotional moments, standing out in those particular scenes.

Kim Su Hyun's portrayal of Maedo Yukiko stood out as a highlight, delivering a splendid and subtle performance. Her character was well-written, with meaningful actions and motives, contrasting with the underdeveloped leads. Other notable performances include Joong Won as Han Chul and various side actors. The older generation actors, including Kim Hae Sook, Park Ji Hwan, and Choi Young Joon, were the main reason the drama surpassed being just underwhelming. Their performances seamlessly carried the entire show. The production design deserves praise for capturing the historical vibe of Joseon accurately, from hospital sets to costumes. The CGI was particularly commendable, creating a realistic visual experience. This K-Drama stood out as the only one where I felt they provided a satisfying conclusion for the first season, setting the stage for an exciting start to the second season.

Ultimately, it's not a K-Drama that is a must-watch. However, if you find yourself with some free time or if your favorite actors are part of the cast, it might be worth checking out, especially considering its concise length of just 10 episodes. Looking forward to a potential second season, there is hope for improved character development, a tightly written screenplay, and more unpredictable plot points.