Marti Matulis

Another member of the army of evil going by the name of the Sandman tortures the people of Sleepy Hollow by infiltrating their dreams and turning them into nightmares. When he targets Abbie, she must seek out her institutionalised sister, Jenny, and face her past.

The investigation into a missing persons case leads Ichabod and Abbie to a colonial-era house that holds a long-dormant evil.

Following a revelation about Henry Parish, Abbie is stuck in purgatory, Ichabod is buried alive, and Katrina is kidnapped by the headless horseman. Frank remains behind bars for a murder he didn't commit.

Ichabod and Abbie travel to purgatory; The battle between good and evil comes to a head, changing Sleepy Hollow forever.

Abbie and Ichabod seek out the sword of Methuselah to kill Moloch before the Headless Horseman can stop them.

Crane and Abbie are forced to make alliances with some dangerous enemies when a new threat appears in Sleepy Hollow.