While we're still scratching our heads about exactly how the upcoming Bones-Sleepy Hollow crossover (Thursday, Oct. 29 at 8/7c, Fox) is going to work, we're particularly intrigued to see how each show's core couples will work together. [...] there's good news: "Brennan is one of the few people who can look at Ichabod Crane as the guy who's wearing this 18th-century outfit, and she just doesn't even mind that," Bones executive producer Michael Peterson tells TVGuide.com. [...] in the second episode, Booth (David Boreanaz) and Brennan have a hard time accepting Ichabod and Abbie's supernatural explanation for a mysterious death flummoxing the FBI. [...] Abbie -- a newly minted FBI agent -- finds herself right at home working with Booth to crack the case. Other Links From TVGuide.com BonesSleepy HollowEmily DeschanelTom MisonDavid BoreanazNicole BeharieMichael Peterson