This is bad. As Ann Morgan and others have said, it treats the viewers as idiots. With continual condescending explanations of every simple element of the story.
The acting is pretty poor. The whole thing is a mess. They obviously think the Belgium connection makes it more international and exciting. Belgium? It just makes it even duller and more pedestrian.
I've given up on it. Can't take another hour of being lectured like a 6 year old. Switched over to Dark Woods. A far more intelligent approach to crime drama.