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Someday or One Day

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S1 E13 · Not Every Piece Can Be Pieced Together, Like Those Yesterday that You Can't Own

About Someday or One Day

Someday or One Day is a mystery and sci-fi & fantasy TV series that premiered on CTV on November 17, 2019. It has 1 season and 13 episodes so far and has ended. The latest episode, Season 1 Episode 13 "Not Every Piece Can Be Pieced Together, Like Those Yesterday that You Can't Own", aired on February 16, 2020.

Yu-Hsuan lost her boyfriend Chuan-Sheng in plane accident. She then discovered Chuan-Sheng and a girl look alike Yu-Hsuan both appeared in a photo taken in 1998. Accidentally, she had backed to 1998 and met a boy looked alike Chuan-Sheng.

  • Mystery
  • Sci-Fi & Fantasy
  • Drama

Last updated

Episodes

13 episodes · 1 season

Season 1

2019 · 13 episodes · Last episode: 6 years ago

Someday or One Day Season 1 release dates →
  1. Someday or One Day S1 E13 still E13

    13. Not Every Piece Can Be Pieced Together, Like Those Yesterday that You Can't Own

    Finale
  2. Someday or One Day S1 E12 still E12

    12. Lend Me Some of Your Time, and Make Me a Little More Memorable

  3. Someday or One Day S1 E11 still E11

    11. If I Am No Longer the Same, Would You Like Me Like You Were?

  4. Someday or One Day S1 E10 still E10

    10. I Would Rather Remember That You Never Left My World

    Li Zi Wei encounters a lost girl, and he escorts her home safely; she tells him her name is Huang Yu Xuan and to never forget her; Li Zi Wei finds himself falling in love with Chen Yun Ru.

  5. Someday or One Day S1 E9 still E9

    9. You Fall into My Dream Accidentally

    Everyone is surprised to see Chen Yun Ru being so extroverted; Li Zi Wei feels jealous to see Mo Jun Jie and Chen Yun Ru become so close.

  6. Someday or One Day S1 E8 still E8

    8. Some Love Is Being Able to Travel Through Time and Still Come to You

    Mo Jun Jie is accused of being the suspect in the attack of Chen Yun Ru, but they go to the police to prove he is innocent; Chen Yun Ru goes to her uncle to tell him she is Huang Yu Xuan, but he does not believe her.

  7. Someday or One Day S1 E7 still E7

    7. I Left Myself Stranded Slowly in Shattered Yesterday

    Huang Yu Xuan prepares to go to Shanghai, but first she decides to go to the past once again; she finds out that Li Zi Wei and Wang Quan Sheng are different people, and she becomes confused that they look the same.

  8. Someday or One Day S1 E6 still E6

    6. It Has Run Out of the Gentle Part of Me When I Miss You

    Huang Yu Xuan finds herself back in 2019, and although she goes to a mental hospital, the doctor does not believe her. Meanwhile, she receives Chen Yun Ru's diary from the 32 Cafe's owner.

  9. Someday or One Day S1 E5 still E5

    5. How to Travel Through Time to Meet You Again

    Chen Yun Ru thinks her being Huang Yu Xuan was all a dream. Meanwhile, Chen Yun Ru, Li Zi Wei and Mo Jun Jie try to find the attacker.

  10. Someday or One Day S1 E4 still E4

    4. All the Parting Is That I Am Practicing to Lose You

    In 1998, Chen Yun Ru is unconscious in the hospital after a stranger's attack. Meanwhile, in the present, Huang Yu Xuan falls asleep listening to an old tape and wakes up, becoming Chen Yun Ru.

  11. Someday or One Day S1 E3 still E3

    3. Since Losing You, My World Can't Move Forward

    Going to the past year, 17-year-old Chen Yun Ru meets her school friends Li Zi Wei and Mo Jun-Jie. Back to the present, Huang Yu Xuan is disappointed to find out that the man in the photo is not her boyfriend.

  12. Someday or One Day S1 E2 still E2

    2. Your Presence is Enough to Occupy the Rest of My Life

    Huang Yu Xuan is shocked to find out that her boyfriend was planning to propose to her. Meanwhile, through Ah Tuo's app, she finds a photo that has a woman who looks exactly like her and her boyfriend is beside the woman.

  13. Someday or One Day S1 E1 still E1

    1. When Longing Reached Me, I Realised How Distance You Were

    Huang Yu Xian lost her boyfriend from a plane incident two years ago. She misses him a lot and sends messages with no reply. Meanwhile, her colleague claims there is an app that can find someone who looks identical to you.

Cast & crew

Created by Chi-Feng Chien

  • Bonnie Liang

    Bonnie Liang

    Tsai Wen-Jou

  • Chang Kuang-chen

    Chang Kuang-chen

    A-Tuo

  • Michael Lin

    Michael Lin

    Tzu-Wei's Homeroom Teacher

  • Joanne Tseng

    Joanne Tseng

    Miss Sunny

  • Ahan Tseng

    Ahan Tseng

    Lin-Yueh

  • Dawen

    Dawen

    Kun-Pu

  • Chang Chia-hui

    Chang Chia-hui

    Na

  • Dewi Chien

    Dewi Chien

    Vicky

  • Lin Hana

    Lin Hana

    Hsiao Tai

  • McFly Wu

    McFly Wu

    Chen Tsai-Yu

  • Mu Mei

    Mu Mei

    Tu Chih-min's Ex-girlfriend

  • Alien Huang

    Alien Huang

    Tu Chih-min

  • Prince Chiu

    Prince Chiu

    Yan Li-cheng

Someday or One Day FAQ

Will there be new episodes of Someday or One Day?

Someday or One Day has ended, so no new episodes are scheduled. The final episode aired on February 16, 2020.

When did the latest episode of Someday or One Day come out?

The most recent episode of Someday or One Day, Season 1 Episode 13 "Not Every Piece Can Be Pieced Together, Like Those Yesterday that You Can't Own", aired on February 16, 2020.

How many seasons of Someday or One Day are there?

Someday or One Day has 1 season with 13 episodes in total.

When did Someday or One Day first air?

Someday or One Day first aired on CTV on November 17, 2019.

How do I get notified when new episodes of Someday or One Day are released?

Download the Streambay app, follow Someday or One Day, and you'll get a push notification the moment each new episode is released.

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