A young surgeon with Savant syndrome is recruited into the surgical unit of a prestigious hospital. The question will arise: can a person who doesn't have the ability to relate to people actually save their lives
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Burnt Food | 2017-09-25 | 60 min |
| Season 1 | Episode 2 | Mount Rushmore | 2017-10-02 | 60 min |
| Season 1 | Episode 3 | Oliver | 2017-10-09 | 60 min |
| Season 1 | Episode 4 | Pipes | 2017-10-16 | 60 min |
| Season 1 | Episode 5 | Point Three Percent | 2017-10-23 | 60 min |
| Season 1 | Episode 6 | Not Fake | 2017-10-30 | 60 min |
| Season 1 | Episode 7 | 22 Steps | 2017-11-13 | 60 min |
| Season 1 | Episode 8 | Apple | 2017-11-20 | 60 min |
| Season 1 | Episode 9 | Intangibles | 2017-11-27 | 60 min |
| Season 1 | Episode 10 | Sacrifice | 2017-12-04 | 60 min |
| Season 1 | Episode 11 | Islands, Part 1 | 2018-01-08 | 60 min |
| Season 1 | Episode 12 | Islands, Part 2 | 2018-01-15 | 60 min |
| Season 1 | Episode 13 | Seven Reasons | 2018-01-22 | 60 min |
| Season 1 | Episode 14 | She | 2018-02-05 | 60 min |
| Season 1 | Episode 15 | Heartfelt | 2018-02-26 | 60 min |
| Season 1 | Episode 16 | Pain | 2018-03-12 | 60 min |
| Season 1 | Episode 17 | Smile | 2018-03-19 | 60 min |
| Season 1 | Episode 18 | More | 2018-03-26 | 60 min |
| Season 2 | Episode 1 | Hello | 2018-09-24 | 59 min |
| Season 2 | Episode 2 | Middle Ground | 2018-10-01 | 60 min |
| Season 2 | Episode 3 | 36 Hours | 2018-10-08 | 60 min |
| Season 2 | Episode 4 | Tough Titmouse | 2018-10-15 | 60 min |
| Season 2 | Episode 5 | Carrots | 2018-10-29 | 60 min |
| Season 2 | Episode 6 | Two-Ply (or Not Two-Ply) | 2018-11-05 | 60 min |
| Season 2 | Episode 7 | Hubert | 2018-11-12 | 60 min |
| Season 2 | Episode 8 | Stories | 2018-11-19 | 60 min |
| Season 2 | Episode 9 | Empathy | 2018-11-26 | 60 min |
| Season 2 | Episode 10 | Quarantine, Part 1 | 2018-12-03 | 60 min |
| Season 2 | Episode 11 | Quarantine, Part 2 | 2019-01-14 | 60 min |
| Season 2 | Episode 12 | Aftermath | 2019-01-21 | 60 min |
| Season 2 | Episode 13 | Xin | 2019-01-28 | 60 min |
| Season 2 | Episode 14 | Faces | 2019-02-04 | 60 min |
| Season 2 | Episode 15 | Risk and Reward | 2019-02-18 | 60 min |
| Season 2 | Episode 16 | Believe | 2019-02-25 | 60 min |
| Season 2 | Episode 17 | Breakdown | 2019-03-04 | 60 min |
| Season 2 | Episode 18 | Trampoline | 2019-03-11 | 60 min |
| Season 3 | Episode 1 | Disaster | 2019-09-23 | 60 min |
| Season 3 | Episode 2 | Debts | 2019-09-30 | 60 min |
| Season 3 | Episode 3 | Claire | 2019-10-07 | 60 min |
| Season 3 | Episode 4 | Take My Hand | 2019-10-14 | 60 min |
| Season 3 | Episode 5 | First Case, Second Base | 2019-10-21 | 60 min |
| Season 3 | Episode 6 | 45-Degree Angle | 2019-11-04 | 60 min |
| Season 3 | Episode 7 | SFAD | 2019-11-11 | 60 min |
| Season 3 | Episode 8 | Moonshot | 2019-11-18 | 60 min |
| Season 3 | Episode 9 | Incomplete | 2019-11-25 | 60 min |
| Season 3 | Episode 10 | Friends and Family | 2019-12-02 | 60 min |
| Season 3 | Episode 11 | Fractured | 2020-01-13 | 60 min |
| Season 3 | Episode 12 | Mutations | 2020-01-20 | 60 min |
| Season 3 | Episode 13 | Sex and Death | 2020-01-27 | 60 min |
| Season 3 | Episode 14 | Influence | 2020-02-10 | 60 min |
| Season 3 | Episode 15 | Unsaid | 2020-02-17 | 60 min |
| Season 3 | Episode 16 | Autopsy | 2020-02-24 | 60 min |
| Season 3 | Episode 17 | Fixation | 2020-03-02 | 60 min |
| Season 3 | Episode 18 | Heartbreak | 2020-03-09 | 60 min |
| Season 3 | Episode 19 | Hurt | 2020-03-23 | 60 min |
| Season 3 | Episode 20 | I Love You | 2020-03-30 | 60 min |
| Season 4 | Episode 1 | Frontline, Part 1 | 2020-11-02 | 60 min |
| Season 4 | Episode 2 | Frontline, Part 2 | 2020-11-09 | 60 min |
| Season 4 | Episode 3 | Newbies | 2020-11-16 | 60 min |
| Season 4 | Episode 4 | Not the Same | 2020-11-23 | 60 min |
| Season 4 | Episode 5 | Fault | 2020-11-30 | 60 min |
| Season 4 | Episode 6 | Lim | 2021-01-11 | 60 min |
| Season 4 | Episode 7 | The Uncertainty Principle | 2021-01-18 | 60 min |
| Season 4 | Episode 8 | Parenting | 2021-01-25 | 60 min |
| Season 4 | Episode 9 | Irresponsible Salad Bar Practices | 2021-02-15 | 60 min |
| Season 4 | Episode 10 | Decrypt | 2021-02-22 | 60 min |
| Season 4 | Episode 11 | We're All Crazy Sometimes | 2021-03-08 | 60 min |
| Season 4 | Episode 12 | Teeny Blue Eyes | 2021-03-22 | 60 min |
| Season 4 | Episode 13 | Spilled Milk | 2021-03-29 | 60 min |
| Season 4 | Episode 14 | Gender Reveal | 2021-04-19 | 60 min |
| Season 4 | Episode 15 | Waiting | 2021-04-26 | 60 min |
| Season 4 | Episode 16 | Dr. Ted | 2021-05-10 | 60 min |
| Season 4 | Episode 17 | Letting Go | 2021-05-17 | 60 min |
| Season 4 | Episode 18 | Forgive or Forget | 2021-05-24 | 60 min |
| Season 4 | Episode 19 | Venga | 2021-05-31 | 60 min |
| Writing | Park Jae-beom | Original Story |
