Factual error: Tom Keene watches an arms deal. The supposedly German plates of the BMW read "DD17-36F9." This, however, is not a possible combination in Germany, as there would not be numbers in the first half, nor a letter after a number in the second part. [exceptions from the first being the most important officials' cars like the federal president's, but even then the latter applies.]. Furthermore, no more than 4 numbers can be used, except for in police and military vehicles (which also never have a letter after a number, and start "Y" for military, or "DD-Q" for Dresden police). "DD-F1736" would have been a correct plate for the town of Dresden, for example.
Factual error: The episode starts with a scene of a household in Koidu, Sierra Leone where a family is killed and boy taken. Mombasa is an island town on the coast of Kenya, not Sierra Leone. Mombasa wouldn't have a village or poachers or wild animals because it is an urban area. And Red later on reveals that the boy who was taken after the family was killed was actually Dembe, whom he found tied up in a brothel in Nairobi, which would again place them in Kenya, not Sierra Leone. Dembe would be an appropriate name for a person from Sierra Leone, not Mombasa.