Notorious thief Lupin the Third aims to steal the lost treasure of the Romanov royal family with his criminal associates along for the ride. The treasure is an immense quantity of gold hidden underground in the vaults of a mysterious Texas bank. But to obtain the gold, Lupin and his friends will have to face down both the Mafia and Rasputon, the telepathic descendant of the mad monk Rasputin.  Lupin again eludes inspector Zenigata with the help of a mysterious blonde named Judy Scott, as Rasputon manipulates the world's leaders to put every obstacle in Lupin's path.