| RATING | 264 ~ 6.8 |
|---|---|
| GENRES | Documentary |
| YEAR | 2010s / 2014 |
| EPISODES | 11 (1 season) |
|---|---|
| ORIGIN | English / United States |
| AUDIENCE | PG |
| What does the Ground Zero flag from 9/11 have in common with the original Wright Brothers flying machine patent? Both are historically important items for the United States… and both are missing. Best-selling author Brad Meltzer enlists America’s help to find these and other missing treasures. |
