"Doctor Evil"(Mike Myers), who had been captured by Agent Austin (Mike Myers), successfully escapes from prison. This time, Dr. Evil planned a larger plot. He took a time machine back to 1975 in an attempt to kidnap Austin's father and destroy everything in the Austin family. After learning about this plan, Austin had to abandon the highly developed capitalist society in 1999 and return to 1975 to duel with Dr. Evil. He actually met his young self at the time, an unknown little person. Returning to the past, Austin not only had to defeat Dr. Evil and save his father, but also faced his heart. Of course, he would never forget his funny skills.