Season 1

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  7.7/10116 votes

  Signal

  Season 1 Episode 1 - Aired 2/12/2022

  While preparing for her wedding, Jin Ha-kyung deals with work headaches as Lee Si-woo refuses to give up on signals that point to an oncoming storm.

  Director: Cha Yeong-hun

  Writer: Sun Young

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  8.4/1068 votes

  Sensible Temperature

  Season 1 Episode 2 - Aired 2/13/2022

  Han Ki-jun's shameless requests infuriate Ha-kyung, who considers an overseas job opportunity. Si-woo shows up at the office on a two-week assignment.

  Director: Cha Yeong-hun

  Writer: Sun Young

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  8.4/1059 votes

  In Between Seasons

  Season 1 Episode 3 - Aired 2/19/2022

  A drunken encounter with Si-woo leaves Ha-kyung uncharacteristically disoriented. At work, her public clashes with Ki-jun continue.

  Director: Cha Yeong-hun

  Writer: Sun Young

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  8.5/1059 votes

  Visibility

  Season 1 Episode 4 - Aired 2/20/2022

  Si-woo's co-workers notice that he seems to have gotten on Ha-kyung's bad side. Chae Yu-jin writes a newspaper article criticizing the weather service.

  Director: Cha Yeong-hun

  Writer: Sun Young

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  8.1/1055 votes

  Localized Heavy Rain

  Season 1 Episode 5 - Aired 2/26/2022

  Ki-jun finds it difficult to let go of Yu-jin's lie. Unrest grows within Ha-kyung's team, and Um Dong-han struggles to focus at work.

  Director: Cha Yeong-hun

  Writer: Sun Young

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  7.9/1057 votes

  Heat Island Phenomenon

  Season 1 Episode 6 - Aired 2/27/2022

  Ha-kyung grows wary of Si-woo's secrets after running into him at a motel. News about her mother sends her hurrying to the hospital.

  Director: Cha Yeong-hun

  Writer: Sun Young

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  8.2/1054 votes

  Ozone Warning

  Season 1 Episode 7 - Aired 3/5/2022

  After an uneasy conversation with Yu-jin, Ki-jun seeks sage advice. While looking for a place to crash, Si-woo finds someone else in need of a home.

  Director: Cha Yeong-hun

  Writer: Sun Young

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  8.2/1053 votes

  Discomfort Index

  Season 1 Episode 8 - Aired 3/6/2022

  As temperatures boil over outside, so do emotions as another uncovered truth pushes the animosity between Si-woo and Ki-jun to new heights.

  Director: Cha Yeong-hun

  Writer: Sun Young

• 

  8.2/1050 votes

  Dry Changma (Rainy Season)

  Season 1 Episode 9 - Aired 3/12/2022

  Bothered to no end by the sight of Ha-kyung and Si-woo together, Ki-jun tails them on their day off. Meanwhile, Yu-jin's frustration balloons.

  Director: Cha Yeong-hun

  Writer: Sun Young

• 

  8.1/1049 votes

  Tropical Night

  Season 1 Episode 10 - Aired 3/13/2022

  Ha-kyung faces intensifying pressure from her mother to get married. A pesky reporter lurks around the office in search of a good story.

  Director: Cha Yeong-hun

  Writer: Sun Young

• 

  8.1/1049 votes

  1℃

  Season 1 Episode 11 - Aired 3/19/2022

  When Ha-kyung chooses to send Si-woo far away on assignment, he doesn't hide his displeasure. Dong-han is elated when his daughter returns to see him.

  Director: Cha Yeong-hun

  Writer: Sun Young

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  8.1/1047 votes

  Variation Area

  Season 1 Episode 12 - Aired 3/20/2022

  Upon learning Si-woo's sustained an injury while working, his father causes a scene at the office. Ki-jun can't get a hold of Yu-jin.

  Director: Cha Yeong-hun

  Writer: Sun Young

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  8.2/1047 votes

  Scenario 1, 2, 3

  Season 1 Episode 13 - Aired 3/26/2022

  Relationship troubles abound as Ha-kyung tries to process what Si-woo wants, and Ki-jun and Dong-han set out to save their respective marriages.

  Director: Cha Yeong-hun

  Writer: Sun Young

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  8.2/1043 votes

  Migratory Anticyclone

  Season 1 Episode 14 - Aired 3/27/2022

  Gossip about Ha-kyung and Si-woo dating sets the office abuzz, much to their chagrin. Yu-jin is unable to celebrate being handed a coveted assignment

  Director: Cha Yeong-hun

  Writer: Sun Young

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  8.1/1044 votes

  Ensemble

  Season 1 Episode 15 - Aired 4/2/2022

  Ha-kyung is asked to keep a secret, Yu-jin grapples with a life-altering decision and Dong-han tries to make it to his daughter's birthday dinner.

  Director: Cha Yeong-hun

  Writer: Sun Young

• 

  8.1/1050 votes

  Tomorrow's Answers

  Season 1 Episode 16 - Aired 4/3/2022

  While a second wave of rumors about Ha-kyung and Si-woo spreads around work, those around them urge them to reconsider the status of their relationship.

  Director: Cha Yeong-hun

  Writer: Sun Young