"Underworld" is about revenge. In the beginning, Franka helps put the crime boss Johnny behind bars. That is why the loyal Bep wants to avenge Johnny by torturing Franka to death. The middle section is a road movie in which Franka must be lured to Bavaria, to the place of her execution. The trick is simple: Franka is tasked to deliver an antique Thunderbird to a car museum near Munich. An unsuspecting Franka falls into the trap and cheerfully starts on a 500 mile trip on the autobahn...

This deluxe edition of the popular series includes the 48-page color album and an additional 48 pages of Henk's background and development material with lots of studies, prelims, photos, and extra art.

Text in Dutch.