Day and Night (2017)

A tense Chinese crime thriller in which twin brothers — one a detective, one a fugitive — secretly unite to expose the truth behind a devastating family massacre.

Day and Night - Series Information

  • Original Title: 白夜追凶
  • First Air Year: 2017
  • Last Air Year: 2024
  • Created by: Zhi Wen
  • Type: TV Series
  • Genres: Crime, Drama, Mystery
  • Episode Runtime: Average runtime per episode (45 minutes)
  • Number of Seasons: 2
  • Number of Episodes: 61
  • Status: Ended
  • Original Language: Chinese
  • First Air Date: August 30, 2017 (South Korea - 19)
  • Networks: Youku
  • Alternative Titles: Baíyè Zhuīxiōng (CN), Day and Night Ⅱ (US), 白夜追凶 (TW)
  • Production Companies: Five Pictures, Ministry of Public Security Golden Shield Film and Television Culture Center 公安部金盾影视文化中心, 凤仪文化传媒有限公司, Youku
  • Production Countries: China

Day and Night - Plot

Twin brothers Guan Hongfeng and Guan Hongyu find themselves caught up in a brutal massacre that destroyed their family. As they face off against a shadowy criminal organization, they join forces with others to uncover the truth behind the 213 massacre.

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Day and Night - Cast & Crew

Creator(s)

  • Zhi Wen

Main Cast

  • Pan Yueming
  • Wang Longzheng
  • Liang Yuan
  • Yin Shuyi
  • Hou Xuelong
  • Han Yezhou
  • Cady Yang
  • Lü Xiaolin
  • Song Naigang
  • William Wu

Writers

  • Zhi Wen
  • Gu Xiaobai

Executive Producers

  • Guo Shubo

Day and Night - FAQs

What makes Day and Night unique among crime dramas?

Day and Night stands apart by centering its entire mystery on identical twin brothers — one a detective, one a fugitive — played by a single actor, Pan Yueming, in a dual role. The brothers must secretly cooperate to solve crimes, creating a tense, layered dynamic rarely seen in Chinese crime television.

Is Day and Night worth watching for international audiences?

Absolutely. Day and Night became a landmark of Chinese crime drama, praised for its tight plotting, atmospheric tension, and Pan Yueming's remarkable dual performance. It helped redefine the genre in China and earned a passionate international following, making it essential viewing for fans of smart, character-driven crime thrillers.

Where can you stream Day and Night?

Day and Night is available to watch on Amasian TV with ads. For the most up-to-date regional availability and additional viewing options, check JustWatch to compare all streaming services in your area.

Who plays the twin brothers in Day and Night?

Pan Yueming delivers a tour de force performance as both Guan Hongfeng and Guan Hongyu — twin brothers on opposite sides of the law. His ability to distinguish the two characters through subtle shifts in posture, expression, and demeanor is widely considered one of the finest dual performances in Chinese television history.

How many seasons and episodes does Day and Night have?

Day and Night ran for two main seasons, comprising 32 episodes in Season 1 and 29 episodes in Season 2, for a total of 61 episodes. An additional collection of special episodes rounds out the series, which concluded in 2024 after its second season.

Is Day and Night based on a true story?

Day and Night is a work of fiction, not based on a specific true story. Creator Zhi Wen crafted an original narrative around the 213 massacre and the twin brothers caught in its aftermath. However, the procedural elements draw on realistic police investigative methods, lending the story a grounded, authentic feel.

How was Day and Night received by critics and audiences?

Day and Night was a massive critical and commercial success in China, earning exceptionally high audience scores on platforms like Douban. Critics praised its sophisticated storytelling, strong performances, and atmospheric direction. It is frequently cited as one of the best Chinese crime dramas ever produced and sparked renewed interest in the genre.

What are some shows similar to Day and Night?

If Day and Night hooked you, try CSI: Vegas or Three Pines for procedural depth, Big Little Lies for layered mystery drama, or The Bay for atmospheric crime storytelling. For more Chinese-language crime content, the series' blend of twin identity and investigative tension is a rare but rewarding subgenre worth exploring.

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