"Rico, Oskar und der Diebstahlstein"05/09/2016May 9, 2016Amateur detectives Rico and Oskar are back! This time they’re on the tail of a couple of thieves who have made off with a piece from a precious stone collection and are on their way to the Baltic coast.https://p.dw.com/p/1Ihc2Image: Twentieth Century Fox/dpaAdvertisement