Rhinos in the Freezer is a scientific conservation documentary, inspired by the birth of world's first AI rhino baby in the Budapest Zoo, the crew spent weeks on distant locations, in zoos and laboratories, and sometimes in the wild. The main characters of the documentary are Thomas Hildebrandt, Frank Göritz and Robert Hermes from IZW Berlin. This institute is where samples are stored and where new methods are being developed in order to successfully inseminate highly endangered species - among them, rhinos.