Yoon Song Ah works as a marketer for a cosmetics brand. She enjoys her job and dreams of launching her own brand someday. Chae Hyun Seung is a fellow marketer who becomes attracted to Yoon Song Ah. He tries to develop a romantic relationship but Yoon Song Ah rebuffs his advances, not wishing to date younger men.
Best Episodes of She Would Never Know
Episode 3
S1 Ep3
7.8
25th Jan 2021
While preparing for an offsite event, the tension between Song-a and Hyeon-seung grows. Lee Jae-un learns that the woman of his dreams is unavailable.
Episode 4
S1 Ep4
7.7
26th Jan 2021
Lee Jae-shin gives Hyeon-seung a hard time at work and tries to convince Song-a to come back to him, but his attempts only seem to backfire.
Episode 6
S1 Ep6
7.7
2nd Feb 2021
Even after declining the offer to work in Europe, Song-a remains torn on her decision. When a model is a no-show at a VIP event, Hyeon-seung steps in.
Episode 5
S1 Ep5
7.6
1st Feb 2021
Song-a learns that Jae-shin signed her up for an opportunity in Europe. Hyeon-seung is assigned to another supervisor.
Episode 12
S1 Ep12
7.6
23rd Feb 2021
Jae-un and Song-a clear the air, but fail to stop the rumors from spreading. A beauty influencer posts a biting review of a product for views.
Worst Episodes of She Would Never Know
Episode 1
S1 Ep1
6.9
18th Jan 2021
Chae Hyeon-Seung hints at wanting to be more than co-workers with Yoon Song-a, who intends to keep it professional. Then, he finds out she's taken.
Episode 14
S1 Ep14
7.1
2nd Mar 2021
Keeping busy with upcoming changes at work, Song-a puts her love life on hold. Hyeon-seung gets tied up with an urgent quality control issue.
Episode 7
S1 Ep7
7.3
8th Feb 2021
Song-a and Hyeon-seung pull an all-nighter at work together, but end up becoming more awkward than ever. News of Jae-shin’s wedding goes public.
Episode 2
S1 Ep2
7.3
19th Jan 2021
Unable to watch from the sidelines any longer, Hyeon-seung takes Song-a to a dress shop, where she finds out why her office romance had to be a secret.
Episode 8
S1 Ep8
7.3
9th Feb 2021
Hoping to stay close to Song-a, Hyeon-seung chooses to bottle up his feelings for her. Jae-shin's father meets Lee Hyo-ju with his usual demands.
She Would Never Know Episode Guide
Episode 1
S1 Ep1
6.9
18th Jan 2021
Chae Hyeon-Seung hints at wanting to be more than co-workers with Yoon Song-a, who intends to keep it professional. Then, he finds out she's taken.
Episode 2
S1 Ep2
7.3
19th Jan 2021
Unable to watch from the sidelines any longer, Hyeon-seung takes Song-a to a dress shop, where she finds out why her office romance had to be a secret.
Episode 3
S1 Ep3
7.8
25th Jan 2021
While preparing for an offsite event, the tension between Song-a and Hyeon-seung grows. Lee Jae-un learns that the woman of his dreams is unavailable.
Episode 4
S1 Ep4
7.7
26th Jan 2021
Lee Jae-shin gives Hyeon-seung a hard time at work and tries to convince Song-a to come back to him, but his attempts only seem to backfire.
Episode 5
S1 Ep5
7.6
1st Feb 2021
Song-a learns that Jae-shin signed her up for an opportunity in Europe. Hyeon-seung is assigned to another supervisor.
Episode 6
S1 Ep6
7.7
2nd Feb 2021
Even after declining the offer to work in Europe, Song-a remains torn on her decision. When a model is a no-show at a VIP event, Hyeon-seung steps in.
Episode 7
S1 Ep7
7.3
8th Feb 2021
Song-a and Hyeon-seung pull an all-nighter at work together, but end up becoming more awkward than ever. News of Jae-shin’s wedding goes public.
Episode 8
S1 Ep8
7.3
9th Feb 2021
Hoping to stay close to Song-a, Hyeon-seung chooses to bottle up his feelings for her. Jae-shin's father meets Lee Hyo-ju with his usual demands.
Episode 9
S1 Ep9
7.5
15th Feb 2021
Hyeon-seung comes down with a fever after an important presentation. Song-a's mom makes an unannounced visit and demands more of her daughter's time.
Episode 10
S1 Ep10
7.5
16th Feb 2021
Song-a goes on leave to care for her mother. The brand manager of another cosmetics company tries to sway Hyeon-seung to his side.
Episode 11
S1 Ep11
7.5
22nd Feb 2021
When another brand copies Hyeon-seung's idea, Jae-un suggests launching the same product. Song-a proposes a plan that could set them apart.
Episode 12
S1 Ep12
7.6
23rd Feb 2021
Jae-un and Song-a clear the air, but fail to stop the rumors from spreading. A beauty influencer posts a biting review of a product for views.
Episode 13
S1 Ep13
7.4
1st Mar 2021
With a manager, Song-a opens up about career concerns she's unable to discuss with Hyeon-seung. She receives another chance to go to Europe.
Episode 14
S1 Ep14
7.1
2nd Mar 2021
Keeping busy with upcoming changes at work, Song-a puts her love life on hold. Hyeon-seung gets tied up with an urgent quality control issue.
Episode 15
S1 Ep15
7.4
8th Mar 2021
Song-a returns to her old team and works alongside Hyeon-seung again. While his cold demeanor bothers her, she understands why it has to be this way.
Episode 16
S1 Ep16
7.4
9th Mar 2021
Song-a goes all out to win Hyeon-seung back, but he fears they're repeating the same mistake again. Chae Ji-seung offers a word of advice.
