Researchers claim there are hidden messages that can be found within the works of Leonardo da Vinci--and other art throughout history--that may reveal an extraterrestrial influence.
| Title | Da Vinci's Forbidden Codes |
|---|---|
| Genres | Documentary Mystery Sci-Fi & Fantasy |
| Release Date | 2018-05-04 |
| Episode Runtime | 00 Hours 42 Minutes |
| Season Number | 13 |
| Episode Number | 2 |
| Production Companies | Prometheus Entertainment |
