Season 1

Episode 1

Apr 5, 201463 min★ 7.7

Dong Ju, the top student in his school, falls in love with Su Wan. He helps her out, but she just ignores him.

Episode 2

Apr 6, 201467 min

On Su Wan's birthday, Dong Ju and Su Wan do bungee jumping together, something she always dreamed of doing.

Episode 3

Apr 12, 201463 min

Episode 4

Apr 13, 201463 min

Su Wan apologizes to Dylan for overstepping her bounds and asks if they've ever met before.

Episode 5

Apr 26, 201464 min

Hearing about the tension between Su Wan and Dylan, Ji Woon invites them both over for dinner.

Episode 6

Apr 27, 201465 min

Ji Woon is sad that Su Wan still can't forget her first love. Jae Bum keeps telling Dong Ju to leave.

Episode 7

May 3, 201463 min

Young Ji wants an engagement party for Su Wan and Ji Woon, but Su Wan tells Ji Woon that she can't love him.

Episode 8

May 4, 201463 min

Jae Bum keeps trying to separate Su Wan and Dong Ju, but Dong Ju can't give up on her and pleads with Jae Bum.

Episode 9

May 10, 201463 min

Ji Woon tells Dong Ju to return to America. Ji Woon drunkenly tells Su Wan he wants to be the one for her.

Episode 10

May 11, 201463 min

Seeing Ji Woon distraught, Young Ji asks Su Wan if she loves him. She replies she turned down his proposal.

Episode 11

May 17, 201463 min

Jae Bum recommends that Su Wan and Dong Ju move elsewhere to live freely. Jin Sang puts pressure on Jae Bum.

Episode 12

May 18, 201463 min

Ordered by Young Ji, the police chief approaches Woo Chul with an offer. Jin Sang asks to see Dong Ju.

Episode 13

May 24, 201464 min

Dong Ju tries to convince Su Wan to move to America. Su Wan is angered by his change of heart.

Episode 14

May 25, 201463 min

Dong Ju seeks Jae Bum's help in persuading Su Wan. Jae Bum finds his attitude strange and talks to Jin Sang.

Episode 15

May 31, 201463 min

Su Wan asks Jae Bum if he killed Jeong Hwa. Dong Ju finds Jae Bum conscious on the floor at Su Wan's place.

Episode 16

Jun 1, 201464 min

Upon learning the truth, Hae Ju finds Su Wan and begs her not to leave Dong Ju. Su Wan says it's for the best.

Episode 17

Jun 7, 201463 min

Jae Bum hands Dong Ju the MP3 player and dies. Ji Woon, tormented by the guilt, considers turning himself in.

Episode 18

Jun 8, 201464 min

Seeing Young Ji with the police chief, Ji Woon questions her. Old 911 call recordings reveal something.

Episode 19

Jun 14, 201460 min

Su Wan leaves a note and disappears. A year later, Ji Woon, now doing volunteer work, finds her in a photo.

Episode 20

Jun 15, 201460 min

Su Wan admits she can't let go of Dong Ju, but Dong Ju gets hit by a car while trying to save a girl.