9

Oh! You appear to be right! Look at these two images. You can clearly see the arch behind the fake front door, and you can match up the stones.


8

Besides just being a well read guy, his former mentor Declan Gage (who is involved in at least two episodes, one being the great finale of the 7th season) is a profiling expert (if not pioneer), which explains his excellent knowledge in profiling and psychology. Other than that I don't think he has been anything else than an investigator, or at least I ...


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