Lancelot falls in love with Guinevere, who is due to be married to King Arthur. Meanwhile, a violent warlord tries to seize power from Arthur and his Knights of the Round Table.

When ex-soldier turned mercenary, John Gold, learns of the murder of his best friend, he sets off on a mission to find out what happened. What he discovers is a sinister conspiracy and he sets about taking down those responsible one

Three officers are assigned to go undercover and join a mission to capture Den Donovan.