In the first half of the upcoming midseason finale (Thursday, Dec. 10, 8/7c, Fox), Booth (David Boreanaz) and Brennan (Emily Deschanel) will once again go undercover as Buck and Wanda to solve a case at an Old West-themed shooting competition. Every other time they're basically a couple going undercover, and this time they're getting to play strangers to one another. Crave scoop on your favorite TV shows?