Skip to content
What's After the Movie?
Romantic drama

Suddenly Seventeen (2016): Cast, Box Office & Plot

Suddenly Seventeen (2016) movie poster

Suddenly Seventeen is a 2016 romantic drama directed by Zhang Mo, starring Ni Ni as Liang Xia, Wallace Huo and Ma Su. It runs 1 hour 47 minutes and earned $18.7 million worldwide.

Loading streaming availability…
Suddenly Seventeen (2016) movie poster
Released
Runtime
1h 47m (107 min)
Director
Zhang Mo
Genres
Romance , Drama , Comedy , Fantasy
Original language
Chinese
After the credits
No No extra scene
The story

What Is Suddenly Seventeen About?

The premise of Suddenly Seventeen without spoilers. The whole story is in the plot summary further down.

After a fiancé ends their engagement due to wedding planning conflicts, a heartbroken 28-year-old woman, Liang Xia, accidentally uses a magical item. This unexpected event causes her consciousness to revert to the body of her seventeen-year-old self. Now, she must navigate adolescence again while grappling with the memories of her adult life and lost love.

Suddenly Seventeen Themes & Keywords

· 11 tags
  • two word title
  • 28 year old
  • 17 year old
  • directorial debut
  • chocolate
  • unhappy marriage
  • husband wife relationship
  • magic
  • time travel
  • school romance
  • independent film
Loading streaming availability…
Cast & crew

Suddenly Seventeen Cast & Characters

Ni Ni leads the cast as Liang Xia, with Wallace Huo as Mao Liang and Ma Su as Bai Xiaoning. Directed by Zhang Mo; 13 actors are credited in all.

Also Starring in Suddenly Seventeen

· 9 more
Plot

Suddenly Seventeen Plot Summary

What happens in Suddenly Seventeen from start to finish, spoilers included, with a timeline of 14 key events. The opening is below; the full summary is a 5-minute read.

Spoilers ahead

Liang Xia and Mao Liang have been together for nearly a decade, living in Beijing for the past five years. Liang Xia, a gifted painter who gave up a bright career to become the ideal girlfriend, waits for a proposal that never comes as Mao prioritizes his design-work over their relationship. One morning, while gloomily flipping through the morning news, Liang encounters a flashy infomercial for “magic” chocolates said to restore youthful energy, and she impulsively orders a box.

Full summary

The whole story of Suddenly Seventeen, scene by scene

Read the full summary
Box office

Suddenly Seventeen Box Office

Suddenly Seventeen grossed $18.7 million worldwide.

2016 box office

Worldwide gross

$18.7M

International
$18.7M
Videos

Suddenly Seventeen Trailers & Videos

The trailer of Suddenly Seventeen.

28岁未成年 Suddenly Seventeen Malaysia Official Trailer
Quiz

How Well Do You Know Suddenly Seventeen?

10 questions about the story, each with a hint if you get stuck. Pick an answer to see whether you were right.

Question 1 of 10

  1. Question 1: not answered
  2. Question 2: not answered
  3. Question 3: not answered
  4. Question 4: not answered
  5. Question 5: not answered
  6. Question 6: not answered
  7. Question 7: not answered
  8. Question 8: not answered
  9. Question 9: not answered
  10. Question 10: not answered

What is Mao Liang's profession?

Details

Suddenly Seventeen Also Known As

4 alternative titles, including “二十八岁未成年” and “28세 미성년”.

Also known as
  • 二十八岁未成年
  • 28세 미성년
  • 28 Tuổi Vị Thành Niên
  • Внезапно снова семнадцать

Seen Suddenly Seventeen?

FAQ

Suddenly Seventeen FAQ: Cast, Box Office & Runtime

Runtime, release date, director, cast, box office, post-credit scenes and language of Suddenly Seventeen, each answered in a sentence.

How long is Suddenly Seventeen?

Suddenly Seventeen runs 1 hour 47 minutes (107 minutes).

When was Suddenly Seventeen released?

Suddenly Seventeen was released on December 9, 2016.

Who directed Suddenly Seventeen?

Suddenly Seventeen was directed by Zhang Mo.

More films by Zhang Mo

Who is in the cast of Suddenly Seventeen?

Suddenly Seventeen stars Ni Ni as Liang Xia, Wallace Huo as Mao Liang and Ma Su as Bai Xiaoning, among 13 credited actors.

How much did Suddenly Seventeen make at the box office?

Suddenly Seventeen grossed $18.7 million worldwide.

Does Suddenly Seventeen have a post-credit scene?

No. Suddenly Seventeen has no extra scene during or after the credits.

What language is Suddenly Seventeen in?

The original language of Suddenly Seventeen is Chinese.

Coming soon to your phone

The Plot Explained Movie Summary App

From blockbusters to hidden gems: plot summaries, endings explained and timelines on your phone. Save your favorites and never miss a twist again.

Be the first to know when it launches. Your email stays private, always. Learn more about the app