Q&A: 'Bones,' 'Sleepy' stars team up for Halloween

After digging up a headless corpse, the Bones team needs some help getting to the marrow of the matter.
Enter Sleepy Hollow's crime-solving sleuths, who step out of their supernatural realm for a two-hour crossover episode Thursday (Fox, 8 p.m. ET/PT). The Halloween-themed event matches Bones' Dr. Brennan (Emily Deschanel) and Agent Booth (David Boreanaz) with Sleepy's Ichabod Crane (Tom Mison) and Abbie Mills (Nicole Beharie), who team up to unspool a larger mystery. Calling from their respective sets in Los Angeles and Atlanta, Boreanaz and Mison tell USA TODAY what to expect in this week's creepy crossover...

CLICK HERE TO READ THE INTERVIEW AT USA TODAY

Tipsters: KATIARABREAU,