
The 2017 Korean drama 'While You Were Sleeping' is a unique combination of romance, legal drama and fantasy. It follows three young adults who have acquired the ability to see the future through their dreams. The show centres around the trio's collaboration to prevent their ominous dreams from turning into reality and to defeat their archenemy, the corrupt lawyer Lee Yoo-beom. Han Woo-tak, a police officer, is one of the three protagonists who acquires the ability to see the future through his dreams after his life is saved by Jung Jae-chan. Despite having limited screen time, Woo-tak's character has been well-received by the audience.
| Characteristics | Values |
|---|---|
| Name | Han |
| First Name | Woo-Tak |
| Actor | Jung Hae-In |
| Occupation | Police officer |
| Birthdate | September 1988 |
| Blood Type | O |
| Personality | Intelligent, able-bodied, respectful, trustworthy |
| Story Arc | Develops feelings for Hong-Joo, acquires the ability to see the future through dreams |
| Secret | Possibly related to a soldier and a police officer; possibly gay |
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What You'll Learn

Woo-tak's secret
In the 2017 TV series *While You Were Sleeping*, Han Woo-tak (played by Jung Hae-In) is a police officer who acquires the ability to see future events through dreams.
Another theory is that Woo-tak is gay. This theory is supported by the fact that Woo-tak's fridge is empty when Hong Joo opens it, which could indicate that his parents don't visit him or bring him food, despite his claims that they dote on him. Additionally, some viewers interpret Woo-tak's reaction to Hong Joo kissing Jae Chan as sadness, possibly because he has romantic feelings for Jae Chan himself.
In addition to these theories, it is also revealed that Woo-tak is colourblind, a secret that is kept by his colleague, Bong Du-hyun.
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His dreams and hypothesis
Won Tak's dreams and hypothesis are central to the plot of the K-drama "While You Were Sleeping". The show follows three young adults—field reporter Nam Hong-joo, rookie prosecutor Jung Jae-chan, and police officer Han Woo-tak—who have acquired the ability to see the future through their dreams.
Won Tak's dreams begin after his life is saved by Jae-chan, who intercepts a car that was destined to kill him in a snowy Valentine's Day accident. Following this incident, Won Tak develops feelings for Hong-joo, although he keeps them concealed, sensing that Hong-joo and Jae-chan are falling for each other.
In one of his dreams, Won Tak messes up a testimony due to his colour blindness. He admits to his colour blindness and offers an alternative way to identify colours, but he does not tell Jae-chan and Hong-joo about his dream beforehand. This decision frustrates some viewers, who wonder why he didn't confide in them, especially since he knew his testimony might be jeopardized.
Won Tak's hypothesis about the dreams is that they are triggered by a genuine desperation to save a person. This hypothesis remains unsolved by the end of the series, and the pattern of the dreams also changes over time.
In addition to his dreams and hypothesis, Won Tak's character is also shrouded in a few secrets. One theory is that he is related to a soldier and a police officer, and having a brother responsible for multiple deaths is not something he'd want known. Another theory is that Won Tak is gay, and his last name as a police officer in Korea would make this difficult. This theory is supported by the fact that his fridge is empty when Hong Joo opens it, indicating that his parents may not be as loving as he claims, and by his sad reaction to seeing Jae Chan's happiness with Hong Joo.
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His relationship with Hong-joo
In the 2017 TV series *While You Were Sleeping*, Han Woo-tak is a 29-year-old police officer who acquires the ability to see future events through his dreams. He works with field reporter Nam Hong-joo and rookie prosecutor Jung Jae-chan, who also have the same ability, to prevent their ominous dreams from turning into reality.
Woo-tak develops an affection for Hong-joo, but he keeps his feelings concealed as he senses that Hong-joo and Jae-chan are developing feelings for each other. He even risks his life to protect her, taking a stab wound to the stomach. However, Hong-joo ends up with Jae-chan, and Woo-tak is left heartbroken.
There is some speculation that Woo-tak's secret might be that he is gay, and that his parents don't accept it, which is why they don't visit him and bring him food. This is contradicted by the fact that Woo-tak witnessed Hong-joo and Jae-chan's kiss through an intercom camera and appeared saddened by it, indicating that he may have unrequited feelings for Hong-joo.
Despite his feelings, Woo-tak remains a loyal friend to Hong-joo and Jae-chan. He even keeps Jae-chan's secret, sensing that he has colour blindness, to prevent him from getting discharged.
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His friendship with Hak Young
In the 2017 TV series *While You Were Sleeping*, Woo Tak is a police officer who acquires the ability to see the future through his dreams. He collaborates with field reporter Nam Hong-joo and rookie prosecutor Jung Jae-chan, who also have this ability, to prevent their ominous dreams from turning into reality.
Woo Tak has a friend named Hak Young, who gets into some trouble with the law. Despite Jae-chan being the prosecutor in the case, Woo Tak convinces Hak Young to turn himself in. However, there is not enough evidence to prosecute him. This instance showcases Woo Tak's loyalty to his friends, as he stands by Hak Young even when he is suspected of a crime.
Woo Tak's friendship with Hak Young is not the only relationship that showcases his loyalty. He also trusts a friend that everyone else suspects, expresses gratitude to those who rescue him, and befriends the man who stole the heart of his crush. In addition, he risks his career to testify on behalf of a friend, demonstrating his willingness to put his friend's interests before his own.
Woo Tak's friendship with Jae-chan is also notable. Despite knowing that Hong-joo and Jae-chan are developing feelings for each other, he keeps his own feelings for Hong-joo concealed. He also respects and enjoys the burden of his occupation, which likely contributes to his strong friendships with his colleagues.
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His career as a police officer
Han Woo-Tak, played by Jung Hae-In, is a police officer in the 2017 TV series 'While You Were Sleeping'. He is described as a handsome, intelligent, and able-bodied police officer who was the top placer in his class of aspiring policemen.
Woo-Tak's character has a secret, which viewers theorise is that he is related to a soldier and a police officer. Other theories suggest that Woo-Tak is gay, and that his parents do not accept this. This is because, despite claiming that his parents dote on him, his fridge is empty when Hong Joo opens it. This is seen as a sign that his parents do not visit him, as parents bringing their children food is a huge indicator of love.
Woo-Tak is also colour blind, which his colleague, Bong Du-hyun, senses but keeps secret to prevent Woo-Tak from being discharged. In the final episode, Woo-Tak dreams that he messes up a testimony because of his colour blindness. He admits to his colour blindness anyway and offers an alternative way of identifying colours.
Woo-Tak's character has been described as undeniably alluring, with a good boy image. He is shown to have great chemistry with Hong Joo and Jae Chan, expressing gratitude to those who rescue his life and befriending his crush and the man she ends up with.
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Frequently asked questions
The show follows three young adults who have acquired the ability to see the future through their dreams. They collaborate to prevent their ominous dreams from turning into reality.
Woo Tak is played by Jung Hae-In.
The most popular theory is that he is related to the soldier and the police officer. However, some viewers have also speculated that he might be gay.
Some viewers have suggested that Woo Tak thought his dream meant that it was time to come clean about his colour blindness.






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