The unassuming veteran Barney Rose (Sylvester Stallone) lives in a certain corner of the city. In fact, he is the leader of a special forces force, with a group of masters such as Li (Jason Statham) and Yang (Jet Li) under his command. As the saying goes, skilled people are bold. As long as they are given sufficient remuneration, they will dare to accept no matter how dangerous a task is. On this day, Mr. Church (Bruce Willis) from the CIA contacted Barney and hired them to go to Bilena Island in South America to eradicate the authoritarian general Garza (David Zayas) who opposed the U.S. government. Due to the difficult task, Barney and Lee explored the way first and discovered that Garza and former CIA officer James Monroe colluded with each other to brutally squeeze the people of Bilena Island. Soon Barney and his comrades rushed to the island, and greater challenges awaited this group of brave soldiers...