Both Linc and Stahl come into Charming to make some arrests, knock SAMCRO down a peg, both play games, they have a casual disregard for the lives of the people affected by their scheming, they bend or break the rules in the name of justice, and there's a police officer in the middle who's trying desperately to do what's right and get the results he wants.
I also do kinda want Juice to die now. I love the character, but the way his character has shifted this season as been so abrupt and the story has been kind of weak. It means big stakes either way, but I'm not a fan of the bait and switch.