When they were children, Yoon Na Moo and Gil Nak Won were each others first love. They are forced to break apart when Na Moo's father Yoon Hee Jae, a psychopath serial killer, murders Nak Won's parents. 9 years later Yoon Na Moo is known as Chae Do Jin, a passionate and kind rookie detective wishing to atone for his father's sins. And Gil Nak Won is now Han Jae Yi, an aspiring actress following in the footsteps of her mother. She suffers from a panic disorder but still has a good outlook on life. However, the sadness of their past comes to light again and their short-lived encounter is over before it began. Another three years on, Jae Yi has become a popular actress and Do Jin is now an experienced detective. When their fate becomes connected once more, will their love prove to be stronger than their past?
| Title | Time | |
|---|---|---|
| 1 | My Father Is the Criminal That Ran Away | 2018-05-16 |
| 2 | New Kid | 2018-05-16 |
| 3 | See You Again | 2018-05-17 |
| 4 | The Time I Realized | 2018-05-17 |
| 5 | You're Like a Paradise to Me | 2018-05-23 |
| 6 | Come to Me | 2018-05-23 |
| 7 | Where Are You | 2018-05-24 |
| 8 | We Are Still Alive | 2018-05-24 |
| 9 | He's a Psychopath Who Cannot Feel Any Emotions | 2018-05-30 |
| 10 | That's on You | 2018-05-30 |
| 11 | I Really Wanted to be on TV | 2018-05-31 |
| 12 | I Met Someone I Shouldn't Have Met | 2018-05-31 |
| 13 | Now, I'm No Longer That Kid | 2018-06-06 |
| 14 | I Guess Your Weakness Is Still Na Moo | 2018-06-06 |
| 15 | Nak Won, I Am Right Here | 2018-06-14 |
| 16 | I Will Destroy Everything You Love | 2018-06-14 |
| 17 | Why Don't You Believe Me? | 2018-06-21 |
| 18 | I Just Want to Be Happy | 2018-06-21 |
| 19 | Please Come Back Where You Were | 2018-06-28 |
| 20 | Now I Know How it Feels | 2018-06-28 |
| 21 | I Like You | 2018-07-04 |
| 22 | It's a Copycat Crime | 2018-07-04 |
| 23 | Yoon Na Moo | 2018-07-05 |
| 24 | Evil Shall Prove Itself | 2018-07-05 |
| 25 | Please Don't Avoid Me | 2018-07-11 |
| 26 | All I Need is You | 2018-07-11 |
| 27 | Could We Have Lived a Normal Life? | 2018-07-12 |
| 28 | Now I Have to Face Him Again | 2018-07-12 |
| 29 | You're Human | 2018-07-18 |
| 30 | Come to See Your Father | 2018-07-18 |
| 31 | You Destroyed Everything I Had | 2018-07-19 |
| 32 | You Are My Salvation | 2018-07-19 |