I stopped watching the show a few years ago and want to pick back up.
The last thing I remember was (I think) Tommy being in his house that caught on fire.
I don't know what season to pick up on. I also remember his son getting hit by a car and the uncle shooting the guy that did it.
Maybe I'm mistaken and the fire was from season 1. I'm thinking I should be on season 3.
I'd read episode guides to figure it out but don't want to spoil anything