At the end of Season 2, Andy and Sam were suspended -- and no, that doesn't mean they get to take a romantic vacation together. Season 3 will see the lovebirds forced to be apart as a condition of their suspension.
Milo got pretty beat up on the job a few days ago. Your character comes to his place to help out around the house. Milo is a cop who had been working undercover when he got a nice shiner and three broken ribs. (Keep it clean)