Anna and Adam, a young couple from Paris with Polish Jewish origins, leave for the first time of their lives in Poland. If Adam is not very excited about this trip, Anna is excited to discover the land that is also her grandmother's.
Unsolved Mysteries is back with new episodes with more perplexing cold cases and supernatural events. Unsolved Mysteries is from the creators of the original docuseries, CosgroveMeurer Productions, and 21 Laps Entertainment, the producers of Stranger Things.