1. Episode 1

8

. 9 December 2023. 59 min

Cha Seeum becomes the new conductor of the Hangang Philharmonic, but her reforms prompt a backlash.

2. Episode 2

7

. 10 December 2023. 59 min

Cha Seeum must confront her past when a familiar face returns as the orchestra’s new chairman.

3. Episode 3

7

. 16 December 2023. 59 min

Cha Seeum decides to focus on the orchestra. However, crisis looms with rumors of Kim Phil's affair.

4. Episode 4

7

. 17 December 2023. 59 min

Cha Seeum and Kim Phil manage to finish the new song, but a sudden accident causes chaos.

5. Episode 5

7

. 23 December 2023. 59 min

Cha Seeum orders Yoo Jeongjae to keep her secret. The fear of it getting out again torments her.

6. Episode 6

7

. 24 December 2023. 59 min

As Cha Seeum's fear of her illness grows, Bae Junghwa's Remington diagnosis shocks everyone.

7. Episode 7

8

. 30 December 2023. 59 min

After Bae Junghwa's funeral, Cha Seeum subjects the orchestra’s members to a blind test.

8. Episode 8

7

. 31 December 2023. 59 min

Cha Seeum learns that she was Kim Bongju's last call before his death but cannot recall that night.

9. Episode 9

7

. 6 January 2024. 58 min

Detective Choo suspects Seeum in the case of Kim Bongju's death and begins to close in on her.

10. Episode 10

7

. 7 January 2024. 58 min

Cha Seeum discovers that her symptoms are caused by poison; Cha Seeum learns about Yoo Jeongjae's spy.

11. Episode 11

7

. 13 January 2024. 58 min

Everyone unites to track down the poisoning culprit; a key clue to their identity is found.

12. Episode 12

7

. 14 January 2024. 59 min

Cha Seeum comes up with an ingenious plan to lure the poisoning culprit out of hiding.