An American showgirl becomes entangled in political intrigue when the Prince Regent of a foreign country attempts to seduce her.
Blackmailing a young couple to assist with his horrific experiments the Baron, desperate for vital medical data, abducts a man from an insane asylum. On route the abductee dies and the Baron and his assistant transplant his brain into a corpse. The creature is tormented by a trapped soul in an alien shell and, after a visit to his wife who violently rejects his monstrous form, the creature wreaks his revenge on the perpetrator of his misery: Baron Frankenstein.
After being freed from a Vietnamese war prison, French Lt. Col. Pierre Raspeguy is sent to help quell resistance forces in Algeria. With the help of the Capt. Esclavier, who has grown weary of war, and Capt. Boisfeuras, who lives for it, Raspeguy attempts to convert a rugged band of soldiers into a formidable fighting unit, with the promise of marrying a beautiful countess if he's made a general.
