NETFLIX Mousetrap

The Netflix original series  is a work that throws heavy, endless questions into the viewer's mind as the episodes progress. On the surface, it wears the guise of a suspense and thriller genre that induces breathless tension, but diving into the abyss of the play, it is closer to a philosophical drama asking fundamental questions about human existence. The extreme premise of being replaced by someone else, or someone else pretending to be you and stealing your entire life, inevitably guides the viewer into profound philosophical contemplation: "What is the essence of my existence?" Just as the Hollywood movie Face/Off depicted characters experiencing identity confusion by wearing another person's face, The Field Mouse excellently varies the intriguing theme of identity collapse with a modern sensibility.

The backbone of this meticulous and absorbing narrative undoubtedly stems from a solid original webtoon. Much of the recent Korean dramas recognized for both mass appeal and artistic quality are planned based on proven webtoons, and The Field Mouse faithfully follows this success formula, proving the underlying strength of Korean content once again. In particular, the most interesting point of this work is that it cleverly borrowed a very familiar old folktale as the motif for a modern thriller. Like the saying, "There is nothing completely new under the sun," the core of creation depends on how unfamiliar and fresh a perspective is used to repackage a familiar archetype that the public already knows.

The folktale that became the core motif of the drama is the story of a "mouse that ate fingernails and transformed into a human." The eerie tale of a field mouse that eats carelessly discarded fingernails and toenails, perfectly clones not only the owner's outward appearance but also their memories to act as the real person, and ultimately kicks the real owner out of the house, has been resurrected as a cold thriller of the 21st century. Even while vaguely recognizing the underlying archetype of the narrative, viewers feel a thrilling intellectual pleasure watching it be reborn into a mystery with a completely different tension amidst the complex human relationships and cutting-edge environment of modern society. At the intersection of familiarity and unfamiliarity, the unique suspense of The Field Mouse is completed.

Of course, bringing fairy-tale imagination intact into the physical real world is logically close to impossible. No matter how exponentially modern science and technology have developed, it is realistically unreasonable for someone else to perfectly imitate an individual's unique subtle facial muscle movements, voice wavelengths and tremors, unconscious speech patterns, and even their gait and posture. Paradoxically, however, it stimulates the chilling imagination that in the modern internet society, where everything is digitized and non-face-to-face communication has become routine, this kind of identity theft might not be a completely impossible fantasy. In relationships where communication is solely online or through indirect mediums without direct physical encounters, the methods to verify the true nature of the other person you know are extremely limited.

The philosophical blind spot that The Field Mouse pierces most sharply is the question: "How on earth will I prove the fact that I am me?" We live our daily lives firmly believing in the independence and subjectivity of our ego, but the drama points out the chilling truth that in order for you to exist and be recognized in the world as yourself, paradoxically, "the gaze and recognition of others" are absolutely necessary. In a situation where physical and administrative indicators like fingerprints or ID cards are manipulated or neutralized, the only basis for proving a human being's identity completely relies on how surrounding people remember and perceive them.

Furthermore, while the subject "I" existing in the world is physically just one person, it is differentiated and exists as dozens or hundreds of different egos depending on the nature of the social network it forms. The comfortable version of me known by my family, such as my parents or siblings; the public and responsible me perceived by my coworkers; and the private, unreserved me remembered by old friends all share the same roots essentially, but live fragmented in the slightly different memories of others. In other words, the drama persistently digs into the unstable reality that your identity does not entirely exist within you, but is composed of the sum of the numerous relationships you have formed with others and the memories they hold.

Others can only prove that I am me through the specific "experiences" and "time" accumulated and shared solely with me. The drama The Field Mouse exploits this vulnerability of identity, vividly showing the horrifying process of someone forging another person's life and perfectly replacing their position under a thorough plan. The real protagonist in the play, due to personal circumstances, goes through a period of reclusion for several years, completely cut off from the world and without physical contact with anyone. The drama utilizes this very time gap as the decisive loophole for identity theft, vividly depicting how easily a human being cut off from interaction with others can be erased from the world.

During that long gap of time when the protagonist was cut off from the world, a fake who perfectly imitated and mimicked him begins to roam the world in the protagonist's name, forming new memories and relationships with people. While the fake builds a new narrative by meeting the protagonist's acquaintances, sharing emotions, and overcoming crises, the real protagonist's time remains frozen in a locked room. Ultimately, when the real protagonist ends his long reclusion, comes out into the world, and faces people, a tragic reversal occurs where people blindly believe the fake—who recently exchanged vivid emotions and time with them—to be the real one, while the real protagonist, holding only stopped memories of the past, is suddenly reduced to a lunatic fake.

In expressing the unfairness and confusion of having one's entire life completely denied without knowing why, and one's existence denounced as a fake overnight, the casting of actor Ryu Jun-yeol is arguably a stroke of genius. Rather than being a glamorous, unrealistically sculptured handsome man, he possesses an extremely ordinary and approachable face that could easily be seen around us. Thanks to that very ordinariness, he phenomenally expresses the inner self of a character experiencing extreme chaos, drawing deep emotional empathy from the viewers. Going back and forth in a dual role, walking the tightrope on the subtle boundary between real and fake, his possessed acting—much like the metaphor of the nail-clipping scene that appeared early on—makes it completely unpredictable for viewers until the middle of the series whether this situation is a supernatural doppelgänger phenomenon or the madness-filled crime of a human who meticulously strove to steal someone else's life for years.

Unlike conventional suspense dramas that gradually reveal the whole story and lose tension past the midpoint, The Field Mouse maintains that breathtaking tension intact right until the ending credits of the final episode roll. From the middle of the play onwards, Sol Kyung-gu is introduced in the role of a rough and reckless action captain, heavily filling in the play's lacking action and impact. Meanwhile, Lee Kyu-hyung adds depth to the confusion of the play by multi-dimensionally digesting the character of a detective who, rather than preemptively solving the truth of the labyrinthine case, is busy chasing after the constantly occurring eccentricities. This perfect ensemble of actors ensures that viewers cannot easily escape the swamp of terrible doubt where the fake seems real, and the real seems fake, until the very end.

Even reaching the ending of the play, the authenticity of the identity surrounding the protagonist "Je Mun-jae" leaves a terrible dilemma without being clearly revealed to the people around him. Even if the real Je Mun-jae completely disappears from the world or meets a tragic end, the chilling open ending—that another Je Mun-jae who perfectly imitated him could take that place at any time and live naturally—is the most powerful message this drama leaves. Ultimately, the play concludes by leaving a heavy lingering resonance about how fragile and easily replaceable the illusion of identity we believe in truly is. The excellent completion of The Field Mouse, which stands out with such fresh subject matter, philosophical messages, and meticulous directing that never loses its tension until the end, firmly proves the infinite underlying strength and competitiveness of Korean content once again.