The scientifically minded Dr. Brennan will collide head first with the supernatural when the Bones/Sleepy Hollow crossover event sweeps through Fox this Halloween.

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For those who haven been wondering just how the Jeffersonian will find there way into the twisted biblical world of Sleepy Hallow, we finally have the answers you've been looking for.

It will all start with a 200-year -old headless corpse. The decapitated body is right up Bones' (Emily Deschanel) alley, and the mysterious victim will find it's way to the Washington DC lab in Bones' "The Resurrection in the Remains" (Oct. 29 at 8 p.m. ET on Fox). Now a member of the FBI, Abbie (Nicole Beharie) will drop by to lend her expertise.

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The story will then head back to New York for Sleepy Hollow's "Dead Men Tell No Tales," which will air directly following it's Bones' counterpart.

"With Brennan and Booth (David Boreanaz) in tow, Abbie and Crane (Tom Misson) set out to prove that supernatural forces are at play when a mysterious death plagues the FBI," Fox teased. "As Pandora (Shannyn Sossamon) unleashes a force to awaken the dangerous Red Coat General Howe (guest star Nicholas Guest), both teams must find a way to save the town from the British Army of the Undead. Can the power of Booth and Brennan combined with Abbie and Crane be enough to stop Pandora's evil forces?"

How do you think Brennan and Booth will mesh with Abbie and Crane? Find out on Oct. 29, only on Fox. Click below to see a preview for Sleepy Hollow's next episode, "Whispers in the Dark."

Tags: sleepy hollow television fox Bones