S2 - Considering the strong caliber of actors in this show it's a tragedy the storyline was such a joke. Here's a hint - if you have to push aside the obvious and inject the ridiculous in a desperate attempt to propel a plot forward, then it's junk. No no no, let's not do a basic DNA test - it makes much more sense for a PI with a brain tumor to go into a front line Kirkuk battle! And definitely arrest Baptiste for assault! It's not like the nurses could actually attest to Stone's condition! So disappointed.... This actually could've been something.