Desc: Schätze unter Verschluss: Das System Freeport: Directed by Martin Gronemeyer. With Nina West, Martin Schubach, Thomas Holländer, Marianne Graffam. Exposing the secret world of unknown tax havens, a global network of tax-free storage facilities with art and goods for the super-rich - unknown, until now. Freeports at highest security levels. This investigates who's using them, and why.