After locating the original money pit, Rick and Marty Lagina examine an ancient stone carving that may help prove that Portuguese explorers with connections to the Knights Templar are behind the Oak Island mystery.
| Title | The Overton Stone |
|---|---|
| Genres | Mystery Action & Adventure Reality Documentary |
| Release Date | 2015-12-01 |
| Episode Runtime | 00 Hours 43 Minutes |
| Season Number | 3 |
| Episode Number | 4 |
| Production Companies | Prometheus Entertainment |
