In this electrifying action adventure, the iconic detective Chan Ka-Kui, portrayed by Jackie Chan, faces his greatest challenge to date. This time, his life and that of his partner are threatened by a dangerous criminal organization that has managed to infiltrate law enforcement. After a botched operation, Chan is assigned to an exchange program in an international city, where he must prove that he is not only an excellent cop but also a formidable martial arts master.
As he tries to adapt to his new surroundings and cope with culture shock, a cunning and vengeful criminal becomes his arch-nemesis, dragging Chan into a series of dizzying chases and spectacular fights. With the help of his new colleagues, including a group of cops with unique skills and a dash of overflowing humor, Chan must expose the web of corruption that threatens to destabilize the city's safety.
The plot unfolds in a constant game of cat and mouse, full of unexpected twists and action scenes that could leave you breathless. From stunning stunts to hilarious confrontations, Chan takes center stage in his quest for justice while questioning whether he can truly trust his new allies. With an explosive climax, this story blends the excitement of action cinema with a touch of comedy, making it impossible for the audience to look away from the screen.