Based on Keigo Higashino’s award-winning novel, THE DEVOTION OF SUSPECT X follows a professor (Wang Kai) assisting in a murder investigation, only to find that a longtime rival and friend (Zhang Luyi) from his early university days may be involved.

The Devotion of Suspect X

In the neon-lit streets of Chongqing, Wei desperately searches for his estranged daughter Fa, while Hong Kong gallerist Ren grapples with her ailing stepmother Sabine in Paris. Their lives collide in a virtual reality world, where a mystical deer reveals hidden truths, sparking a journey of discovery and connection.

All Yuan Zhinan has left behind when she passed away is a letter and an invitation to a school reunion. Attending the reunion in lieu of her late elder sister, Zhihua accidentally runs into Yin Chuan, on whom she had a crush in her youth. As old memories are evoked, and correspondences travel through different contexts and times, Zhihua slowly uncovers the intricate story of the trio.