The 13th Warrior

An Muslim ambassador exiled from his homeland, Ahmad ibn Fadlan finds himself in the business of all Vikings. While the behaviour of the Norsemen initially offends ibn Fadlan, the cultured outsider develops to honor the demanding, though musicians. Throughout their travels together, ibn Fadlan and the Vikings receive word of an evil existence final in, and they need to fight the terrifying and powerful force, that was formerly considered to exist only in legend.