As the title suggests, the scenario is mostly set on a river, with the crew in a few small boats. They have to make their way down an underground river that features several small islands with strange pylons… and there are also a lot of ‘river-skimmers’, basically giant spiders that can walk on water!
So, if you are looking for a little more solo Frostgrave or Ghost Archipelago action, you might want to check it out! (And they did a great photo shoot for the scenario as well!)
The issue also comes with a free sprue of Warlord Games Greek Hoplites. If you have no other use for them, they make pretty good Dricheans for Ghost Archipelago.