I think that it aired here in Canada. I was watching it but drifted off to sleep while watching . I woke up and saw the ending moments. All the suspects were together in a house. Jane had a rifle on them and made them bare their arms to see which had the tattoo. Turned out that all of them had tattoos! The last I saw, there is an explosion of the house just as Lisbon is going in. She is thrown back and we see her look towards the explosion. Not sure if that's where it ended ....I fell asleep again!!