While Greendale readies for a Halloween eclipse, Sabrina faces a crucial decision and Harvey makes and unexpected declaration.

A legendary guest visits Spellman Mortuary. Ambrose explores a grim revelation, and Sabrina stuns the coven with a shocking announcement.

As Sabrina confronts a long line of family secrets, Harvey faces turmoil at home - and shares a secret of his own.

Sabrina takes a weekend trip. Father Blackwood poses a pivotal question. Roz and Susie stage an impromptu -- and unnerving -- sleepover.

A mysterious demon wreaks havoc on Spellman Mortuary. Sabrina goes rogue and puts her powers to the test.

Harvey, Roz and Susie explore a mysterious force of evil. Sabrina digs deeper into Ms. Wardwell's intentions. Hilda pursues a new beginning.

The coven prepares for an annual ritual as Harvey takes part in a Kinkle family tradition. Sabrina grows suspicious of Lady Blackwood.

A disaster rattles the Greendale community. Desperate to help, Sabrina attempts a new kind of dark magic -- with the assistance of an unusual ally.

Sabrina recruits Roz for a crucial mission. Susie reconnects with her past. Lord Blackwood challenges Aunt Zela's authority.

During the Church of Night's celebration of the winter solstice, on the longest night of the year, families gather around the Yule fire to sing pagan carols and tell ghost stories. The holidays are also a time for guests and visitors — both welcome and unwelcome — and you never know who'll drop down the chimney.

As Sabrina prepares for a spellbinding showcase, Susie embraces a series of new beginnings, and Ms. Wardwell finds greater purpose at Baxter High.

A sinister guest visits Spellman Mortuary. Theo faces a cast of cruel critics, and Roz and Harvey pursue an extra-steamy school assignment.

Love and lust sweep through Greendale as Harvey surprises Roz with a sweet gift, and Sabrina explores a romantic ritual ... and her feelings for Nick.

Sabrina, Theo, Roz and others attempt to navigate the lines between fact, fiction and fate when a mysterious stranger sets up shop in Cerberus Books.

Tensions rise as Zelda and Father Blackwood's union draws near. Amid the chaos, Sabrina greets a familiar vision and Ambrose uncovers a dark truth.

As Hilda and Sabrina attempt to save Ambrose, Ms. Wardwell considers a crucial move, and a violent group of witch hunters targets the Church of Night.

On the heels of a most perplexing spectacle, Sabrina dives deeper into her newfound power, and Zelda slips into the role of Lady Blackwood.

An ominous discovery leads to a desperate search for answers -- and a risky spell for Sabrina. Meanwhile, Father Blackwood makes a bold announcement.

Light and night cross paths once more as Greendale faces the Dark Lord's prophecy and Prudence challenges Father Blackwood's ruthless plan.