TANTALUM - A film against children's slavery in rare earth mines in the Republic of Congo. TANTALUM - Two raw material traders have a negotiation of prices on the phone. Little by little they get disturbed in a strange and unexpected way.
| Directing | Johannes Richard Voelkel | Director |
| Writing | Johannes Richard Voelkel | Writer |
| Sound | Patrick Schäfer | Music |
| Camera | Daniel Bussmann | Director of Photography |