Mort and Pugroff finally return home from their interplanetary exploits only to discover their adventures have just begun. Maescus, the leader of the monstrous trio who vowed vengeance against the treacherous Pugroff, has won the most powerful weapon on Earth, which makes him all but invincible.

Willy Pugg is the terrifying bully of Tanglewood Middle School that feared no one until now. Three child-devouring creatures from the Pugg's worst nightmares make him an offer that will either win him more power than ever or will drive him insane.

While the boys Pugroff and Mort are continuing their adventures amidst the mysterious and mystic Devil Race, the three monsters are on the revenge quest of all revenge quests. But the question is: Is the awesome scheme that Maescus cooked up even attainable?

Azoratain is back, and the wily trickster worm has his sights on the mighty power talisman Dragon's Fang, currently in the possession of Pugroff. But never one to get his own hands dirty, Azoratain reaches into the past to both recruit and suitably empower an old foe who is the very last person to believe the former Willy Pugg has turned over a new leaf.

THE VERY LAST CALENDAR - The insidious Wu Ming Shi needs quick cash for a mysterious project in Mexico, and as the clock ticks down to the infamous Mayan calendar end date, this can't be good. CURE's computers suspect white slavery mixed with ancient sacrifice rituals may be in play, and time is running out Harold Smith sends Remo to investigate, but the Devil Doctor has no interest in the Night Tiger American agent. It seems the grand ambitions behind the evil mind may just be ready for the ultimate revenge scheme, with Chiun as the star of the show.

A HAPPY PLACE TO DIE - Sam Beasley, America's most beloved inventor, entertainer, and billionaire, has long had his sights on Japan as the site of his next mega-amusement resort complex. Unfortunately the Japanese leadership has failed to be equally enthused over Uncle Sam's selfishly insane visions, and have rejected them again and again. Harold Smith is forced to send Remo and Chiun after Beasley when his refusal to accept "No means no " leads to tens of thousands of Japanese corpses, and a new plan to make the islands his once and for all.