Funny artifacts. In 1974, in Romania, three artifacts dating back thousands of years were found together.

Two are identified as fossils of mastodons, an extinct species. The third, in the shape of a large brick, contains an enigma: it is made of aluminum, a material unknown at the presumed time of its creation. Bob Bellanca welcomes Joslan F. Keller, author and speaker, to revisit this disturbing story. He takes us behind the scenes of this discovery which oscillates between archeology and paranormal mystery.