| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Bali, Italy, Poland |
May 17, 2017
ITV1
|
60 | |
| S04E02 | Chicago, Berlin and Ouallywood |
May 25, 2017
ITV1
|
60 | |
| S04E03 | Ukraine, Mexico and Turkey |
May 31, 2017
ITV1
|
60 | |
| S04E04 | Malawi, Dead Sea and Armenia |
June 7, 2017
ITV1
|
60 | |
| S04E05 |
France, Syria and Israel
season finale
|
June 14, 2017
ITV1
|
60 |
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No artwork of this type.
No artwork of this type.