The Angry Guest follows the story of Ti Lung and David Chiang, who return to Hong Kong after their successful stint in Bangkok. Upon their return, they discover that their hometown has fallen under the tyranny of the Yamaguchi crime family. Ti Lung's girlfriend, played by Lily Li, has also been kidnapped by the Yamaguchi family, adding to the growing list of problems that the brothers must face.
As they delve deeper into the situation, they discover that the Yamaguchi family is using their powerful connections to control the police force and the legal system, making it difficult for the brothers to fight back against the injustice. However, both brothers are determined to take down the Yamaguchi family and rescue Ti Lung's girlfriend.
The movie features several intense fight scenes, including a memorable final fight sequence between Ti Lung and Yamaguchi himself. The film also features a supporting cast of notable martial arts actors, including Chen Kuan-tai and Danny Lee.
Overall, The Angry Guest is a thrilling martial arts film that showcases the talents of its lead actors and the director. It is a fast-paced action movie that will keep viewers on the edge of their seats from start to finish.