So many shows have taken a one- or two-week hiatus to ensure that their season finales air during May Sweeps that I was getting slightly annoyed. Happy news, though: Grimm returns tonight with a fiery new episode. Bad news: it’s on opposite Da Vinci’s Demons.

But wait, good news again: today NBC announced that after tonight, Grimm is moving to Tuesday nights at 10, beginning April 30 through May 21 (yes, bad news again, we have to wait a few extra days for the next episode). Dateline will fill the Fridays at 9 slot. Yes, the SciFiMafia.com Spring and Summer Prime Time TV Schedule will be adjusted accordingly.

To celebrate the return, and the advantageous move, we have a TV spot and clip from tonight’s new episode. Yay!

TV Spot: Grimm – Ring of Fire
[youtube]http://youtu.be/047iG9G3cQ4[/youtube]

Clip: Grimm – Meet Stefania
[youtube]http://youtu.be/FGYZoUTgW4Q[/youtube]

Sooo a flaming demon and a very nasty gypsy. These are not happy times in Fictional Portland! Sure we don’t like Adalind but no one wants to see that nasty looking implement used on anyone, even a manipulative powerless witch. Hopefully our favorite Grimm will get it all straightened out.

Grimm, starring David Giuntoli, Silas Weir Mitchell, Russell Hornsby, Bitsie Tulloch, Bree Turner, Sasha Roiz, and Reggie Lee, airs tonight at 9/8c, then moves to Tuesdays at 10/9c beginning April 30, on NBC.