2-th episode of 11-th season "Ancient Aliens"

What "Ancient Aliens" 2-th episode about

Researchers claim hidden messages can be found within the works of Leonardo da Vinci, and other art throughout history, that may reveal an extraterrestrial influence.

Episode number: 2

Episode name: "Da Vinci's Forbidden Codes"

Episode release date: 5 may 2018 at 01:00

Status: aired

Rating: 7.8