A quartet of ex-special forces operatives trade in their dog tags for badges and battle the forces of mob boss The King Fish on the secret crime-ridden Bay City Island.

When they learn of a cache of hidden civil war era gold buried somewhere on the secret island of Bay City, the Revolver 4 trade in their dog tags for badges and head to the island in search of the gold under the guise of fighting crime boss "King Fish."—Scorpio-Dragon Pictures