Episode: 1x01 | Airdate: Mar 11, 2023 (61 min)
After the success of the smart patch "Hatch" presentation, Jaehyun gets touted as the presidential candidate. Meanwhile, his wife Taera regains her lost memory. Taera and her neighbor, Haesoo, pursue an unsolved case.
Episode: 1x02 | Airdate: Mar 12, 2023 (62 min)
Taera cannot believe she is No.50, the killer who shot Haesoo's father fifteen years ago. Chaos ensues at Hatch as super chimpanzee Red gets killed. The three friends of Hatch start their investigation.
Episode: 1x03 | Airdate: Mar 18, 2023 (63 min)
Jaehyun declares his candidacy for president, and Kim Seonduck finally appears. Taera gets thrown into commotion from her past and present. Worried about Taera not acting like herself, Jaehyun hires a bodyguard.
Episode: 1x04 | Airdate: Mar 19, 2023 (66 min)
Haesoo cannot accept that Taera is No.50, the killer who took her father's life. Taera confronts Kim Seonduck and chases the person who manipulated her life.
Episode: 1x05 | Airdate: Mar 25, 2023 (65 min)
Yura gets found dead, hanging on a tree struck by lightning. The townhouse turns upside down. Dojin, who had an affair with Yura, becomes a prime suspect. Soon after, Haesoo suggests Taera appear on her talk show.
Episode: 1x06 | Airdate: Mar 26, 2023 (64 min)
Hae-soo reveals Tae-ra's identity on the talk show. Sung-chan finds an unexpected item and joins Tae-ra.
Episode: 1x07 | Airdate: Apr 1, 2023
Tae-ra learns Pil-seung is her younger brother. Hae-soo and Do-jin discover Jae-hyun's suspicious past.
Episode: 1x08 | Airdate: Apr 2, 2023 (61 min)
Pil-seung confesses to assassinating President Ko Tae-sun, and Tae-ra tries to take the blame.
Episode: 1x09 | Airdate: Apr 8, 2023 (64 min)
Kim Seon-deok dies in Tae-ra's hands at the banquet. Meanwhile, Hae-soo decides to reveal the truth.
Episode: 1x10 | Airdate: Apr 9, 2023 (63 min)
Tae-ra saves Hae-soo. The two finally face the truth about what happened fifteen years ago.
Episode: 1x11 | Airdate: Apr 15, 2023 (62 min)
Jae-hyun cannot read Hae-soo's intentions. Tae-ra and Kyo-jin try to stop Hatch's second presentation.
Episode: 1x12 | Airdate: Apr 16, 2023 (59 min)
Tae-ra and Hae-soo cooperate in finding Jae-hyun's weakness before the second Hatch presentation.
Episode: 1x13 | Airdate: Apr 22, 2023 (61 min)
Jae-hyun fabricates Tae-ra's memories by inserting a chip. Hae-soo and Kyo-jin try to bring her back.
Episode: 1x14 | Airdate: Apr 23, 2023 (61 min)
Tae-ra gets injured while saving Jae-hyun. The election starts, and the voting results are announced.
Episode: 1x15 | Airdate: Apr 29, 2023
Jae-hyun gets away with a fire incident and spurs the inauguration ceremony of the Transition Team.
Episode: 1x16 | Airdate: Apr 30, 2023 (61 min)
Jae-hyun searches for Tae-ra, but she is now with Kyo-jin. Everyone treats Jae-hyun like a lunatic.
