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Ji yi da shi (2017)

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After undergoing a procedure to erase his memories, a successful author begins having unexplained recollections relating to a series of unsolved murders.


Leste Chen


Leste Chen, Peng Ren (as Ryan Ren)
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Cast overview, first billed only:
Bo Huang ... Jiang Feng
Yihong Duan Yihong Duan ... Shen Hanqiang
Jinglei Xu ... Zhang Daichen
Zishan Yang ... Chen Shanshan
Patricio Antonio Liang Patricio Antonio Liang ... Lei Zi (as Jieli Liang)
Wei-Ning Hsu ... Shen Hanqiang's Mother (as Tiffany Hsu)
Zhener Wang Zhener Wang ... Li Huilan
Gang Jiao ... Li Hang
Nianhua Zhang Nianhua Zhang ... Shen Hanqiang's Father
Hanmeng Du Hanmeng Du ... Li Xiaoyun
Ming Hu ... The Thief
Yuanhui Li Yuanhui Li ... Doctor Wu
Yingrui Cao Yingrui Cao ... Shen Hanqiang (Boyhood)
Yufang Wu ... Jiang Feng's Mother
Kaidi Yang Kaidi Yang ... Nurse (as Candy Yang)


What will happen if your brain locates a memory that doesn't belong to you? In 2025, the memory-manipulation operation has been popularized across the world. Feng, a prestigious novelist (Huang Bo), deletes the memory of his failed marriage. But when he tries to recover the lost memories, he finds himself in the mind of a serial killer. He reaches out to police officer Shen (Duan Yihong) and when they begin to solve the case together, a conspiracy surfaces. Written by Wanda Media

Plot Summary | Add Synopsis

Plot Keywords:

memory | See All (1) »


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Release Date:

28 April 2017 (USA) See more »

Also Known As:

Battle of Memories See more »

Filming Locations:

Bangkok, Thailand See more »


Box Office


$22,000,000 (estimated)

Opening Weekend USA:

$224,942, 28 April 2017, Limited Release

Gross USA:

$570,992, 19 May 2017
See more on IMDbPro »

Company Credits

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Technical Specs


Sound Mix:

Dolby Atmos



Aspect Ratio:

2.35 : 1
See full technical specs »

Did You Know?


Battle of Memories
Music by Bingyang Song
Lyrics by Daryl Yao
Arranged by nm4587329
Mixed by Raymond Lee
Produced by Kid Kong
Performed by Dimash Kudaibergen
[Ending Song]
See more »

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User Reviews

Decent thriller.
6 August 2017 | by Fella_shibbySee all my reviews

Saw this recently on a DVD. A decent serial killer film with a dash of sci fiction.The film is about this new technology where one can remove unwanted memories at a cost. This new procedure is not approved by majority of the nations. Our lead character who is on the verge of divorce, goes to center to remove his memories of his marital life n he succeeds. At the center, a commotion n shootout happens n our guy drops his deleted memories which is in some box. No prize for guessing what happens next as it is already mentioned in the synopsis. Later the wife tells our lead to get back his memories before she signs the divorce papers as she wants to tell something important. The guy goes back n retrieves his memories but as it was quite predictable during the shootout, our guy's memories have been swiped. He now has the memories of a serial killer inside his brain. He is later put into a lock up (the same glass one from Silence of the lambs where Hopkins was put) for assaulting the director of the center blaming him for the wrong memories n not realizing that it got swiped during the commotion. Now the killer has our guy's memories n our guy is worried that his wife is in danger. Our guy is helped by a cop n his junior to track down the killer before its too late. The acting n direction was decent. The movie moved at a decent pace except for some scenes in the lock up n during the middle. Don't expect a fast paced thriller. Our lead guy is not some ex military or ex government intelligence. Ther r no fast paced chases, shoot outs, fights, car chases. May find shades of Minority report, Total recall, Solace.

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