A research expedition to a French castle and prison reveals new clues, including ancient carvings that strengthen a possible link between the Knights Templar and Oak Island.
| Title | The French Connection |
|---|---|
| Genres | Mystery Action & Adventure Reality Documentary |
| Release Date | 2018-01-09 |
| Episode Runtime | 00 Hours 43 Minutes |
| Season Number | 5 |
| Episode Number | 9 |
| Production Companies | Prometheus Entertainment |
