"The Ultimate Fighter 12" is dark this week, two-hour finale next week

Due to Thanksgiving, Spike TV does not air a new episode of “The Ultimate Fighter 12” this week.

Instead, a two-hour regular-season finale airs next week, Dec. 1, with both of the tournament’s semifinal matchups.

The Ultimate Fighter 12 Finale, a live event that crowns a show winner, then airs live from Las Vegas on Dec. 4.