Abandoned Engineering - Season 7 (2021) (season)
Plots(1)
Eerie ruins hiding in the forested hills of Arkansas, USA, and a disintegrating gulag in Albania that housed enemies of the state. (UKTV)
Gallery (25)
Photo © Discovery Networks
![Abandoned Engineering - Fortress of the Sky - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/168/664/168664102_8bulvh.jpg)
Photo © Discovery Networks
![Abandoned Engineering - Fortress of the Sky - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/168/664/168664103_rtgvsy.jpg)
Photo © Discovery Networks
![Abandoned Engineering - Fortress of the Sky - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/168/664/168664104_490ja6.jpg)
Photo © Discovery Networks
![Abandoned Engineering - Fortress of the Sky - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/168/664/168664105_aivuoq.jpg)
Photo © Discovery Networks
![Abandoned Engineering - Fortress of the Sky - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/168/664/168664106_uca6pi.jpg)
Photo © Discovery Networks
![Abandoned Engineering - Fortress of the Sky - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/168/664/168664107_nh51c2.jpg)
Photo © Discovery Networks
![Abandoned Engineering - Fortress of the Sky - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/168/664/168664109_1uwjtu.jpg)
Photo © Discovery Networks
![Abandoned Engineering - Fortress of the Sky - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/168/664/168664110_mg8m6q.jpg)
Photo © Discovery Networks
![Abandoned Engineering - Fortress of the Sky - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/168/664/168664111_4jlfpy.jpg)
Photo © Discovery Networks
![Abandoned Engineering - Fortress of the Sky - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/168/664/168664108_5pfbrl.jpg)