A Ming Dynasty palace guard - wrongly accused of a murder - is being hunted by his three sworn brothers and all four get accidentally buried and kept frozen in time during a battle. 400 years later, they are defrosted and continue the battle while adjusting to modern day life. A Ming Dynasty palace guard - wrongly accused of a murder - is hunted by three sworn brothers bent on revenge. All four are accidentally buried, frozen in time at the height of battle. 400 years later, they are defrosted and resume their mortal struggle…while also adjusting to modern-day life.