Behind the Shadows Trailer (2025)

31 May 2025 Drama, Crime, Mystery

Au Yeung Wai Yip is a private detective who has been focusing on missing persons and adultery investigations for many years. One day, he received a "special" commission: the owner of the travel agency had asked him to investigate his girlfriend, who happened to be Au Yeung Wai Yip’s wife.Being a private detective, he is used to looking for the truth with cold eyes for his clients, but he finds it difficult to face the truth about their own marriage. Unable to withstand his inner torment, Au Yeung Wai Yip gave up on another ongoing case - a client's search for his missing fiancée - and went to the hotel to catch the adulterer. Unfortunately, the marriage could not be saved in the end, and the client's fiancée was killed after he left. A seemingly ordinary affair turned into a murderous incident!

Watch the official Behind the Shadows 2025 trailer in HD below.

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Cast

Louis Koo as Au Yeung Wai Yip

Liu Kuan-ting as Chan Heong Meng

Chrissie Chau as Kuan Weng Sam

Raymond Ho-Yin Wong as Clawy

Yumi Wong as Ong Kah Min

Yang Wanting as Betty

Kwan Tak-Fai as Kek Waai Meng

Eddie Cheung as Feeble

Cai Xiangyu

Phei Yong

Crew

Jonathan Li Director

Chou Man-Yu Director

Soi Cheang Executive Producer

Jack Wong Wai-Leung Stunts

Chou Man-Yu Writer

Wan-Kai Tam Director of Photography

Hanz Au Original Music Composer

Iris Liu Original Music Composer

Tsang Yu-Kin Editor

International Titles

Behind The Shadows Trailer

尾隨 Trailer

International Releases Dates

China 18 July 2025

Hong Kong 12 June 2025

Japan 31 August 2025

Macao 12 June 2025

Malaysia 12 June 2025

Singapore 19 June 2025

Taiwan 18 June 2025

United States 15 July 2025

Viet Nam 21 July 2025

Production Companies

One Cool Films

Wishart Media

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Comments

Have you watched Behind the Shadows yet? What did you think about it?