When an accident claims the life of her twin sister, So-Yeon falls into a coma from which she awakes ten years later. However, a series of mysterious killings starts to take place upon her recovery, and she seemingly takes on her sister’s personality traits. However, it is revealed that the one killed in the lake 10 years ago was not Hyo-jin but So-Yeon and the living twin is truly Hyo-jin. The secret is hidden by her mother, who tells the villager that Hyo-jin is dead, but the dreadful spirit of Fake Hyo-jin (So-Yeon) comes back to take someone to live underwater with her.

Twins is a recurring theme in the myths of various cultures and holds a special place in the realm of fiction. This fascination with two individuals who look nearly identical has led to numerous compelling stories and adaptations across different mediums. In the world of cinema, the portrayal of twins has been an interesting endeavor. Actors often take on the challenge of playing two roles simultaneously, blurring the lines between the characters they embody. Alternatively, directors may opt to cast real-life identical twins, enhancing the authenticity of the portrayal. This duality in identity is not only intriguing but also offers an array of opportunities for storytelling, character development, and plot twists.

One classic myth that reflects this fascination with twins is the story of Castor and Pollux from Greek mythology. These twin brothers, known as the Dioscuri, exemplify the notion of duality. Castor was a mortal, while Pollux was immortal, the son of Zeus. Their unique situation and the bond they shared made them emblematic of the twin archetype. Tragedy struck when Castor was killed, separating the two brothers. However, Zeus’s benevolence allowed them to switch places, granting them the chance to experience both the eternal realm of Pollux and the mortal world of Castor.

The connection between Castor and Pollux and the astrological sign Gemini is notable. The sign of Gemini, represented by the twins, often carries connotations of duality, a split personality, or the Jekyll and Hyde character. This association is rooted in the myth of Castor and Pollux, where neither twin could exist in the same place at the same time due to their differing mortal and immortal natures. The twins, therefore, symbolize the complex interplay of opposites, a theme frequently explored in literature, psychology, and mythology.

The doppelganger myth, which translates to “double-walker” or “cowalker” in German, is another compelling manifestation of the fascination with duality and the twin-like presence. In folklore and literature, the appearance of one’s own doppelganger is often seen as an omen, a forewarning of impending death or misfortune. This eerie concept of a spectral double adds an element of mystery and foreboding to the exploration of identity and the self.

In a broader sense, the mortal realm is frequently associated with constraints, boundaries, and the limitations of human existence. It represents the tangible and finite aspects of life, including the inevitability of mortality. Conversely, the eternal realm signifies boundless potential, infinite possibilities, and the transcendence of earthly limitations. This dichotomy between mortality and immortality echoes the dual nature of human existence, where individuals are both finite and capable of reaching for the infinite.

The astrological sign Gemini, symbolized by the twins, embodies this duality. Individuals born under this sign are often characterized by mood swings that alternate between two worlds. This can manifest as moments of light-footedness, where they exude extroverted energy, and periods of heaviness, when they turn inward and become introverted. The Gemini’s personality exhibits this dualistic nature, oscillating between social and introspective tendencies. The presence of twins in mythology and the association with Gemini also speaks to the idea that humans often feel a sense of incompleteness without their “other half.” It’s a representation of the longing for unity and connection with something beyond the self, a desire to bridge the gap between the mortal and the eternal.

Twins symbolize the inherent duality within human nature, suggesting that nothing can truly exist without its opposite. This concept underlines the importance of balance and harmony in our lives, as well as the perpetual search for equilibrium in a world defined by opposing forces.

Gemini is far more likely to pull the “evil twin” act than it is in any other signs…Gemini can delight in playing tricks, in stirring things up – a barbed comment here, a bit of well-placed gossip there, and just watch how interesting things get. Astrology: Understanding the Birth Chart

Gemini individuals possess a diverse range of strengths and qualities that make them stand out in various aspects of life. Geminis are renowned for their excellent communication skills. They have the ability to articulate their thoughts and ideas clearly, making them effective communicators in both personal and professional settings. Their adaptability is a notable strength. Geminis can adjust to different situations, environments, and social circles with ease. They are versatile and flexible in their approach to life. The Geminian often has a great sense of humor and can be quite witty. They excel at making people laugh and injecting levity into conversations and situations.

These individuals have a natural curiosity and enjoy acquiring knowledge. They are skilled at gathering and retaining a wide range of information on diverse topics. Geminis are typically proficient in languages and may excel in writing, public speaking, or other language-related pursuits. Their quick wit allows them to excel in word-plays and riddles, making them engaging and entertaining conversationalists.

Thanks to their love of learning and curiosity, Geminis are often well-informed and can hold meaningful discussions on a variety of subjects. Symbolically, Gemini is associated with the concept of speed and agility, suggesting that Geminis tend to move through life swiftly, embracing change and new experiences. Geminis are often on the go, whether it’s physical travel or exploring new ideas. They have a strong sense of mobility and restlessness. In the digital age, Geminis often excel in rapid communication, such as texting, emailing, and using social media. They are quick to connect with others and share information. Geminis are known for their resourcefulness and their ability to find efficient solutions and shortcuts to problems. Their inquisitive nature and love for learning make Geminis highly intellectual individuals who enjoy mental challenges and stimulation.

Their intelligence and wit can make them formidable in debates or intellectual competitions. They can often outsmart others with their quick thinking. The duality of the Gemini sign means that they are open to change and often seek it. They are not afraid of transformation and adapt readily to new circumstances. Geminis’ ever-changing nature makes them hard to pin down or define. They can be elusive and enigmatic, keeping others guessing about their true selves.

Geminis have a talent for blending in or taking on different personas when the situation calls for it. They can be skilled actors and mimicry artists. Geminis, like all individuals, can have a wide range of moral values. Their adaptability may lead them to be pragmatic in certain situations, but this doesn’t necessarily mean they lack morals. Their ethical values can vary greatly from person to person.

While Geminis have numerous strengths, like any other astrological sign, they also have their less favorable qualities. Here’s an exploration of some aspects of Gemini’s dark side:

Geminis’ talent for mimicry and word-plays can be used in ways that embarrass or mock others. While humor can be a strength, it can also be wielded insensitively. Due to their inherent restlessness and curiosity, Geminis may sometimes struggle with delving deep into matters. They might skim the surface of various topics without going into profound detail. Geminis can appear charming and friendly on the surface but may hide their true intentions or feelings. This “wolf in sheep’s clothing” aspect can be unsettling to those who feel deceived.

Geminis’ propensity for change and adaptability can sometimes lead to unexpected disappearances or inconsistent behavior, leaving others feeling confused or abandoned. The duality of Gemini can manifest as multiple personalities or mood swings, causing unpredictability and inconsistency in their actions and decisions. Geminis may resort to deception or manipulation in certain situations, especially when they perceive it as advantageous. While negotiation and deal-making can be positive qualities, Geminis may use this skill to their advantage, potentially leading to less-than-honest agreements.

Geminis’ mood swings can be disconcerting for those around them, as they may experience rapid shifts between positive and negative emotional states. In the negative sense, Geminis’ adaptability and resourcefulness can lead to unethical behaviors, including theft or deceit. Their quick thinking and intellectual abilities can be used for less-than-savory purposes, such as plotting against others or hatching schemes. Geminis can exhibit extreme contrasts in behavior, appearing bright and cheerful one moment and moody or negative the next, which can be emotionally taxing for those close to them. Geminis may evade taking responsibility or confronting issues by constantly changing the subject or deflecting blame. Geminis’ social nature and love of communication can sometimes lead to engaging in gossip, which can be hurtful to others and damage relationships.

Geminis, like all individuals, have their own set of fears and anxieties. Here’s an exploration of some common fears and discomforts that Geminis may experience:

1. Stagnation: Geminis often fear getting stuck in one place, both in terms of personal growth and in their daily lives. They thrive on change and variety.

2. Sitting Still: Geminis are naturally active and restless. They may fear situations or activities that require prolonged sitting or inactivity.

3. Old People: This fear may not be about age itself, but rather the idea of losing one’s vitality, curiosity, and adaptability as they grow older.

4. Slowing Down: The fast-paced nature of Geminis can make them uncomfortable with situations that require slowing down or being patient.

5. Feeling Trapped/Caged: Geminis value their freedom and independence, and they may fear feeling confined or restricted in any way.

6. Commitment: Geminis can sometimes fear committing to a single path or making long-term commitments, as it may feel limiting.

7. Boredom: They fear being bored or unstimulated, as their active minds constantly seek new experiences and mental challenges.

8. Over-Possessiveness: Geminis may be uncomfortable with possessive or controlling behavior from others, as it can feel stifling.

9. Emotional Intensity: Geminis often prefer to keep things light and breezy, and they may fear situations or people who bring intense emotions or drama into their lives.

10. Responsibility: The weight of heavy responsibilities or obligations can be intimidating for Geminis, as they fear being tied down by them.

11. Doing One Thing: Geminis tend to thrive on multitasking and variety. They may fear having to focus on one thing for an extended period.

12. Concentrated Attention: The need for sustained, concentrated attention on a single task can be anxiety-inducing for Geminis who prefer to switch between different activities.

13. Fears Emotional Demands: Geminis may be apprehensive about situations or people that require them to open up emotionally or be vulnerable.

14. Hates to be Probed and Psychoanalyzed: Their natural reluctance to delve too deeply into their own emotions or thoughts can make them uncomfortable with psychoanalysis or probing questions.

15. Silence: Geminis often thrive in dynamic, talkative environments and may fear silence or lack of mental stimulation.

16. No Mental Stimulation: They may feel anxious in situations where there is a lack of mental challenges or stimulating conversations.

17. No People to Talk To: Geminis often seek social interaction and may feel uneasy when they have no one to engage in conversation with.

18. Routine: Geminis tend to dislike monotonous routines and may fear becoming stuck in one.