Spalko, Dovchenko, and Mac have captured Indy's group and are heading through the Amazon, but Indy, Mutt, and Marion escape to the jungle and are soon joined by Ox, who is desperate to return the crystal skull to Akator.
Indiana Jones, following the clues provided by a powerful Icelandic stone and its accompanying journal, sets off with beautiful Danish scientist Ulla Tornaes into the Arctic in search of the lost city of Ultima Thule.
Indiana Jones is back, and this time he must find his father, who has disappeared searching for the Holy Grail, which the Nazis also want. Which group will find it first, and can Indiana and his father get along long enough to survive?.
Indiana Jones, persuaded by a beautiful missionary to search for her missing father, Professor Argus Starbuck, finds himself embroiled in a quest to save the last living triceratops.
Indy is asked to recover the Voynich Manuscript which is said to give the owner the formulas for turning lead into gold and granting eternal life; and his search leads him to adventures in Mussolini's Rome and into the deserts of Libya and Egypt.
