'Acto de valor' nos introduce en el día a día de la Armada de los Estados Unidos (a los que se denomina como Navy SEALs). En ella seguiremos los entrenamientos y las maniobras de un grupo de aguerridos soldados que se preparan día a día para poder emprender las tareas físicas y también las estrategias militares más insospechadas. La mayor parte de las acciones que se emprenden en la película tienen una base de autenticidad. Cuando se desarrollan las tácticas militares, es como si estuviéramos presenciándolas de primera mano, casi como si se tratara de un documental. Los miembros de la brigada tendrán que hacer frente en esta ocasión a una conspiración internacional relacionada con el terrorismo y se embarcarán en una misión de alto secreto para mantener estable la paz mundial.
In this fun thrilling action movie, a team of skilled criminals is hired by a private syndicate to steal a biological weapon that is being guarded by the military. The weapon has the potential to cause an apocalypse, and the team's mission is to prevent the military from using it. However, they soon find out that they have been betrayed by the syndicate's rogue agent, who has his own plans for the weapon. Will the team stop the agent and prevent the apocalypse?
Korean secret agent Bai Min is sent on a mission to Hong Kong. The coveted military information is nowhere to be found and two of the Korean spies are found murdered. Following the leads left by his unfortunate predecessors, Bai reaches the arms dealer Sha Lao Te through the courtesan Xianglan and her vast network of social connections. Without her realising it, the undercover agent Xianglan falls in love with her very antagonist, who in turn is growing increasingly fond of the fellow agent coming to his aid, Maria. Already consumed with jealousy and now perturbed by the increasing pressure from her boss Hu Lin, Xianglan lures the duo to the nightclub where they are to meet their adversaries lying in wait. But Xianglan gets cold feet and puts her life at stake to pull Bai out of danger. Pitting both his brain and his brawn against the enemy, Bai bounces back to save Maria and accomplishes his task.