In spring 2016 the first press reports regarding the “panama papers” were released. With almost 3TB of raw data this was by far the largest leak of data worldwide. This talk gives some technical insights who the ICIJ (International Consortium Of Investigate Journalists) worked with that amount of data to provide journalist an easy to use interface for doing their research. Aside other technologies one core component was a graph database. In a live demo on the panama papers dataset, we’ll explore to power and conciseness of the graph query language “Cypher”.