Fox planning a crossover of 'Sleepy Hollow' and 'Bones'

Los Angeles: Fox is going to do a crossover event of "Sleepy Hollow" and "Bones" that is likely to air in spring.

The network is yet to reveal which characters will appear, but it's understood that the executive producers from both series have an "inventive idea" to bring the two very different worlds of "Sleepy Hollow" and "Bones" together, reported Entertainment Weekly.

Supernatural drama "Sleepy Hollow" is going into its third season on the network, with Tom Mison and Nicole Beharie as its leading characters.

Crime procedural series "Bones" has racked up 11 seasons since 2005, pairing up David Boreanaz and Emily Deschanel.