A Medieval Knight resurrects to fulfill his vow and bestow a blood-thirst vengeance upon the kindred spirits of those who betrayed him long ago. In the course of one night, identities will be revealed, destinies met, and a poetic justice of the macabre maniacally served. Here lies a tale of passion, loyalty, deceit, betrayal...and revenge. They were Warriors. They were Crusader...

中央情报局特工乔纳森 (Steven Seagal) 作卧底来侦查一些打算偷取一枚核弹卖给东欧恐怖分子的军火商。不想军火商抓了他以前的学生，他的身份被迫暴露。在这个情况下，乔纳森没有选择的余地，他一方面要把学生拯救出来，但另一方面要及时阻止买卖核弹的勾当……