Monarch Douglas Bank (No. 112) - S2-E2
Factual error: After Red receives the package containing the tooth, it cuts to a city image that reads "Warsaw, Poland" but the city shown in this image is not Warsaw, it is actually Budapest, the capital of Hungary. This specific image shows the Széchenyi Chain Bridge (Széchenyi Lánchíd) and the Buda Castle (Budavári Palota), in Budapest. (00:06:50)
Continuity mistake: When Adrian stamps "denied" onto Boyle's insurance claim form, there's blank spots where there wasn't enough ink on the stamp (which would happen because he had the stamp in his pocket for a while). But then when he says "denied" and holds up the form, "denied" is all filled in fully. Also, the red border is lighter and the location has shifted down.
Visible crew/equipment: A red T-mark can be seen on the floor when Linda takes Rattray to Medical, telling Linda's actress where to stand in the scene.