![](https://image.tmdb.org/t/p/original/gpd0sSjMQJqWkeVns6lSNirmu2Y.jpg)
![](https://image.tmdb.org/t/p/w342/6hai8x1WQKkt0hfWswpGVFRRAsx.jpg)
The Big Islands
To solve the riddle we follow Holger and Mortensen as they wander through the great Alvaret on Öland and Visby on Gotland, they wander among narrow alleys and see ruins from the Middle Ages.
![](https://image.tmdb.org/t/p/w300/eANZxsFphbDkcbnuWmYDw45jchF.jpg)
![](https://image.tmdb.org/t/p/w300/5aYLbuggz600jlaXQTZHmPKufjA.jpg)
![](https://image.tmdb.org/t/p/w300/3KzyJHKUAEAJZRw3fpkULME8IYM.jpg)
![](https://image.tmdb.org/t/p/w300/3Z8goMzrVqpJjjcahgOZVKR3lin.jpg)
Other episodes for this season
![The Great Lakes](https://image.tmdb.org/t/p/w300/tfpbWubZUY5NFdlnKOOSuOZLe5n.jpg)
![The Great Plains](https://image.tmdb.org/t/p/w300/5IM8d6whNOknbpA9qFkvuedK1CN.jpg)
![The Deep Forests](https://image.tmdb.org/t/p/w300/bPc5lobCNUn8XuCwAAktSNKohGT.jpg)
![The Long Coast](https://image.tmdb.org/t/p/w300/ne3JbXvrCtSJyYhyFM6PxADHzni.jpg)
![The Big Islands](https://image.tmdb.org/t/p/w300/gpd0sSjMQJqWkeVns6lSNirmu2Y.jpg)
![The Tall Mountains](https://image.tmdb.org/t/p/w300/qWpUj2tFqZSX7GtcUpAuFHwYTuN.jpg)
![The Thousand Islands](https://image.tmdb.org/t/p/w300/cadh1dTHSRlhbvWdf2lsCzp1dff.jpg)
![The Big Cities](https://image.tmdb.org/t/p/w300/idJhBSEKLwGyDKo1s5LpXIGg2Nh.jpg)
To solve the riddle we follow Holger and Mortensen as they wander through the great Alvaret on Öland and Visby on Gotland, they wander among narrow alleys and see ruins from the Middle Ages.