"A splinter group of Roman soldiers fight for their lives behind enemy lines after their legion is decimated in a devastating guerrilla attack."
"Britain, A.D. 117. Quintus Dias, the sole survivor of a Pictish raid on a Roman frontier fort, marches north with General Virilus' legendary Ninth Legion, under orders to wipe the Picts from the face of the Earth and destroy their leader, Gorlacon."
(Above taken from here).
Not too bad of a movie; not entirely my cup of tea, but I liked it enough to watch it all.