Athos, Porthos, Aramis and D'Artagnan remember their youth and adventures, long battles and amorous adventures, they feel sorry for their Captain de Treville and do not lose sight of their eternal enemy - the Cardinal.

An imprisoned ex-US Special forces operative in Eastern Europe, is offered his freedom and money to rescue an American woman, who has been kidnapped by a ruthless warlord. But, shortly after freeing her discovers that the kidnap story was just a ruse to bring her out into the open.

After an overly ambitious businessman transports an 80-foot python to the United States, the beast escapes and starts to leave behind a trail of human victims. An FBI agent and a snake specialist come up with a plot to combat the creature by pitting it against a bioengineered, 70-foot boa constrictor. It's two great snakes that snake great together!