Sleepy Hollow (2013)

S2E1 This Is War

Henry embarks on a quest to locate the Gehenna Key, which will enable his master, Moloch, to break free from Purgatory along with an army of lost souls. At the same time, Ichabod struggles to liberate himself from his entombment, while Jenny fights to break free from the Hessians who have captured her on Henry's orders.