Lovecraft for kids! Cthulhu mythos for all the family! Join Doctor Ment and his faithful companion Harry Callahan in the fight against The Things That Go “Boo” In The Night! Many ancient artifacts of the Dread Xulu and other Elder Beings are lost, and if Ment and Callahan doesn’t retrieve them, the evil minions of the evilness will do it!

Join the fun and adventure fighting the Xulu mythos! Doctor Ment, Harry and Elvis the Airpuff must free the world of the Curse of the Mottled Tentacle… but they can’t do it alone. They’ll travel from the Florida swamps to the Himalayas to get some help from Selma the Witch and her servant, Otis the Zombie!

This is the end! The end of the series and the end of the world if Doctor Ment, Harry and Elvis the Airpuff doesn't stop The Great Cthulhu and his evil army of evilness! But they are not alone! They have the help of Selma, Otis the Zombi, the Stinker Pirate and his ghost ship. Cthulhu Mythos and fun? Yes, it's possible!