Season 2 questions **Spoilers**
I'm up to Season 2 Episode 6. Maybe I fell asleep and missed these things, but...
Does it ever show how Odum was responsible for Ballard's loss of a leg?
Is the little British boy supposed to be Odum as a child? Is that a lead up to finally finding out who Odum is?
I get that there's a guy (is he MI6?) who is being blackmailed for having a gay encounter. I'm not clear who that is. As I recall, it's a flashback - so, is it Odum's father. Do we find out why those characters are significant?