Hey you guys i started wacthing house when umm lke stacye came into the picture and yea confusing can yall fill me in the imporatnt parts of the parts i missed after that like the regular season on chaneel 5 like season 2 stuff like the things that ld up to him being sot i need info please!

You can read all the episode recaps at the episode guide they have on the House USA network site. But I don't think too much happened before Stacy got there. She showed up at the end of season 1. House usually has oneshot episodes (where each episode has a nice clear beginning and end) and in the first season, the storylines of individual episodes didn't really relate to other episodes (at least for the 1st season). There is more ongoing story lines in the 2nd season. I haven't seen all the episodes, but I know pretty much what's going on.

I don't think there was a specific episode with the guy who shot house, but as I said, I haven't seen all the ep. But in the finale, the guy explains that House cured his wife from whatever illness she had, but in the course of figuring out what was wrong with her he interrogated the husband and made him admit that he had had an affair. (the info could have been relavent to her condition, but it wasn't) Apparently, House told the wife that the husband had an affair anyway. She got better, went back home, and killed herself. That's why he shot House. Of course, this was all explained in House's hallucination, so that might not be the actual reason.

I recommend watching the reruns on USA or just reading the recaps for things you've missed. I hope that helps!