Sezon 18
Bölümler
1 Castles Over Time 7 Eki 2017 2 The Normandy Boys (1) 14 Eki 2017 3 The Normandy Boys (2) 21 Eki 2017 
4 The Colosseum - The Birth of a Myth 28 Eki 2017 
5 The Secrets of the Islands 4 Kas 2017 6 Winners and Losers 11 Kas 2017 
7 Love and Power in Papal Rome 18 Kas 2017 
8 The True Story of Moby Dick (Second Version) 25 Kas 2017 9 50 Years Since the First Heart Transplant (Second Version of "Lives Hanging by a Thread - Dr. Barnard's Challenge") 2 Ara 2017 
10 The Secrets of Children From 0 to 2 Years Old (Second Version) 9 Ara 2017 11 Antonio and Cleopatra - The End of a Love Story, the Birth of an Empire (Third Version of "Antonio and Cleopatra") 16 Ara 2017 12 The Wonders and Secrets of Paris (Third Version) 23 Ara 2017 
13 Journey into the World of The Betrothed 7 Nis 2018 
14 Challenge the Limits of the Human Body 14 Nis 2018 
15 Challenge to the Abyss 21 Nis 2018 
16 Elizabeth I - A Woman in Command 28 Nis 2018 
17 Rome Under Rome - The Secrets of the Eternal City (1) 5 May 2018 
18 Rome Under Rome - The Secrets of the Eternal City (2) 12 May 2018 
19 Australia - The Continent of Challenges (Third Version) 26 May 2018
4 The Colosseum - The Birth of a Myth 28 Eki 2017 5 The Secrets of the Islands 4 Kas 2017 6 Winners and Losers 11 Kas 2017 7 Love and Power in Papal Rome 18 Kas 2017 8 The True Story of Moby Dick (Second Version) 25 Kas 2017 9 50 Years Since the First Heart Transplant (Second Version of "Lives Hanging by a Thread - Dr. Barnard's Challenge") 2 Ara 2017 10 The Secrets of Children From 0 to 2 Years Old (Second Version) 9 Ara 2017 11 Antonio and Cleopatra - The End of a Love Story, the Birth of an Empire (Third Version of "Antonio and Cleopatra") 16 Ara 2017 12 The Wonders and Secrets of Paris (Third Version) 23 Ara 2017 13 Journey into the World of The Betrothed 7 Nis 2018 14 Challenge the Limits of the Human Body 14 Nis 2018 15 Challenge to the Abyss 21 Nis 2018 16 Elizabeth I - A Woman in Command 28 Nis 2018 17 Rome Under Rome - The Secrets of the Eternal City (1) 5 May 2018 18 Rome Under Rome - The Secrets of the Eternal City (2) 12 May 2018 19 Australia - The Continent of Challenges (Third Version) 26 May 2018