it just suddenly appeared from one day to the next in circles that i slipped into here in bavaria, but the addiction is powerful. you get really hooked on crystal meth. people underestimate it. >> for first-time takers, it can see like the ideal recreational drug. people say they are able to party for hours or even days without getting tired, hungry, or feeling pain. instead, they get what appears to be a never-ending high. >> but that high debts and in depression and psychosis, nervous disorders, and facial disk figuration -- that hi does end. officials have documented deterioration of crystal meth junkies at various levels of deterioration. they offer sup -- often suffer skin problems and to floss. german police have been coming across the drug more, too. customs officers presented the results of a massive cross border investigation. the biggest discovery to date came a little later when customs officers found 7 kilos of crystal coming in from nigeria. doctors and therapists are gaining more experience with the consequences of crystal meth addiction. at this addiction clinic, crystal