In 140 AD, two men - master and slave - venture beyond the edge of the known world on a dangerous and obsessive quest that will push them beyond the boundaries of loyalty and betrayal, friendship and hatred, deceit and heroism. 20 years earlier, Rome's 5,000-strong Ninth Legion, under the command of Flavius Aquila, marched north carrying their treasured golden Eagle emblem. They never returned; Legion and Eagle simply vanished into the mists. Hearing a rumor that the Eagle has been seen in a tribal temple in the far north, Flavius' son Marcus (Tatum), determined to restore the tarnished reputation of his father, is galvanized into action. Accompanied only by his slave Esca (Bell), Marcus sets out into the vast and dangerous highlands of Scotland - to confront its savage tribes, make peace with his father's memory, and retrieve the hallowed Eagle.
See now from that plot description, you would expect a pretty good Roman empire type of movie. And for the record - this movie could have actually been really bada$$. However, they decided to target an audience of 17 year old girls by casting Channing Tatum. I actually could have possibly accepted him in this role. However, since they were targeting teenage girls, they had to make it rated PG-13. So this led to a whole bunch of awesome fights where nothing was ever shown. And a whole bunch of dialogue that was right out of Twilight instead of ancient Rome. Therefore, unless you are a teenage girl with a big crush on Channing Tatum - this movie that could have been awesome is basically poop.
I wouldn't recommend anyone bothering to see this except for the aforementioned teenage girls. Its pretty painful to be honest.