Barney augments his team with new blood for a personal battle: to take down Conrad Stonebanks, the Expendables co-founder and notorious arms trader who is hell bent on wiping out Barney and every single one of his associates.

After a fatal incident sends him on a rampant path of destruction, a champion boxer fights to get custody of his daughter and revive his professional career.

Steve Ford (Bruce Willis) is a down but not out L.A based Private Investigator whose professional and personal worlds collide after his loving pet Buddy is stolen by a notorious gang. A series of crazy circumstances find him doing the gang's bidding, while being chased by two vengeful Samoan brothers, a loan shark's goons, and a few other shady characters. They say a dog is a man's best friend, and Steve shows how far a man will go to be reunited with him.