The gang has only 24 hours to face their biggest fears, bring Velma back, and save the annual Sexy Halloween party!

When a masked assailant threatens her family, Velma vows to get to the bottom of Project Scoobi and bring down the killer.

While lost in the woods, Velma encounters a frightening new friend who may hold the key to solving the murders.

On a lengthy bus ride, Velma vows to destroy Daphne with the power of gossip, while Amber attempts to coerce Fred into embracing the unknown.

After another killing, the women of Crystal Cove are banished to the mines, where Velma struggles to keep Sophie and Diya apart.

While attending a career fair, Velma begins to doubt her dreams – until a mission to help the Brains reignites her passion for chasing clues.

After calling Amber out on social media, Velma comes under fire, while Norville follows a hunch that leads to the asylum.

While Velma and her friends suffer through a Saturday detention, Amber attempts to use witchcraft to summon the ghost of a dangerous adversary.

Velma resists the urge to cash in on Diya's new relationship, while Norville searches for a way to stop his hallucinations once and for all.

Velma clashes with Fred over whether the crimes plaguing Crystal Cove are of this Earth. Later, Daphne and Amber make a grisly discovery.

As she stumbles upon her next case, Velma is forced to untangle her feelings for Daphne and Norville.