Shaken by the death of his father and discouraged by his stalled career, writer Sal Paradise goes on a road trip hoping for inspiration. While traveling, he is befriended by charismatic and fearless Dean Moriarty and Moriarty's free-spirited and seductive young wife, Marylou. Traveling across the American southwest together, they strive to break from conformity and and search the unknown, and their decisions change the very course of their lives.

Barney Ross leads the "Expendables", a band of highly skilled mercenaries including knife enthusiast Lee Christmas, martial arts expert Yin Yang, heavy weapons specialist Hale Caesar, demolitionist Toll Road and loose-cannon sniper Gunner Jensen. When the group is commissioned by the mysterious Mr. Church to assassinate the merciless dictator of a small South American island, Barney and Lee head to the remote locale to scout out their opposition. Once there, they meet with local rebel Sandra and...