A ring of deaf pickpockets led by Heung gather at a fast food restaurant to celebrate the prison release of Panther. There they encounter Kelly Mak, who also recently completed his prison sentence. When a gang comes storming in to settle scores with Heung, she manages to escape thanks to Mak who steps up to fight the gang. This is only the beginning of the many heartwrenching trials Heung and Mak will have to face together.