It is a Blades in the Dark adaptation. However it goes further than BitD and other related products in how it ties the “metagame/campaign” progression. In BitD it is open ended (you keep growing in importance in the city, but in Band of Blades you are fleeing from an undead army and need to get to your hold in a set amount of missions, including a map with branching paths, resource consumption and discovery and other stuff that gives it a very clear throughline (the missions themselves are pretty open).