The life-or-death war against the world of crime seems to have no end for Claudio "Iron Fighter". This time he has to deal with Hei'An, a ruthless boss who came from America with his men to avenge the death of his brother Alpha. Hei'An's plan to make Claudio pay is as perfect as it is cruel: kidnap Sara, her daughter, and take her to Albania where she can be prostituted. It is his ace in the hole to force Claudio, if he wants to get his daughter back, to take part in clandestine fights organized in the most infamous circles of Tirana. Hei'An's intention is to have him killed, but he didn't take an unexpected element into account. In fact, Claudio will be able to find an ally willing to help him get Sara back...