It says a lot about Grey's Anatomy that its spinoff Private Practice, once thought to have locked up the honor of Most Mediocre Show in history, has arguably been the better of the two so far this season. At least no one at Oceanside has slept with a ghost yet.

Tonight, ABC officially merges the lackluster Shonda Rhimes duo into one night, with Private Practice following Grey's Anatomy at 10. Has a month off given Grey's a chance to retool and improve its plot lines? Who knows, but the promos for this week are good.

Here's a sneak peak at Grey's Anatomy's new episode, "Wish You Were Here," and at Private Practice's latest, "Contamination." Follow the links above for many more previews!

[video url="http://www.greysanatomyinsider.com/videos/wish-you-were-here-sneak-preview-2/" title="Wish You Were Here Sneak Preview #2"][/video]

[video url="http://www.tvfanatic.com/videos/contamination-sneak-preview-3/" title="Contamination Sneak Preview #3"][/video]

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