6. The number of the devil. 6 is also the number of men in an elite, murderous squad trained by Hitler himself! This bloodthirsty team of 6 vicious men are the S.S.'s most deadly secret weapon, working behind the lines, destroying the Allies plan of attack with brutal results. These 6 butchers can single-handily shift World War 2 into Hitler's favor!
But when Hitler's killer 6 are set up, framed and left for dead on a suicide mission which they should not have survived, they vow revenge on Hitler himself! The Killer 6 prepare an impossible assault on Castle Frankenstein, Hitler's secret headquarters. One which they may not return from. One that will change the course of history, but never be known to history. Everything Hitler taught them will now be used against Hitler himself! But Hitler has a few unexpected tricks up his Nazi sleeve that just might stop their quest for vengeance!
They didn't do it for the free world.
They didn't do it to change the course of the war.
They did it to satisfy their own blood-thirsty hunger for revenge, damn the outcome!