The third season of Private Practice concludes this week. Throughout the year, we've seen many pulse-pounding pregnancy stories where the team races against the clock.

This time, though, the drama centers around one of their own.

Maya is in dire straits, and the doctors must do everything they can to save both her and the baby inside her. They're laying it all on the line ... inside and outside the OR.

In the promo for "The End of a Beautiful Friendship," one character gets punched and another pops the question. If you haven't seen it, take a guess at which is which:

[video url="http://www.tvfanatic.com/videos/the-end-of-a-beautiful-friendship-promo/" title="The End of a Beautiful Friendship Promo"] [/video]

What do you think will happen in the season finale Thursday night? Share your theories with us, but first, follow the jump for Private Practice pics from the episode ...

Oh, and there's the whole death rumor thing too ... supposedly one of the main Private Practice characters passes away. Who do you think it is?

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.