In theaters March 7th! Based on Frank Millers latest graphic novel Xerxes, and told in the .br For more movie news, stories and videos visit: .br For more movie news, stories and videos visit: .br 300: Rise of an Empire (2014) In Cinemas March 6 Follow Roadshow Films online: Weekly competitions and trending film buzz: .br 300: Rise of an Empire - Behind the Scenes [HD] In theaters March 7th! Based on Frank Millers latest graphic novel Xerxes, and told in the bre. In theaters March .