While Velma goes to new lengths to solve the mystery of her mother’s disappearance – including teaming up with her former BFF turned nemesis, Daphne – Norville faces an enemy of his own… stoners.

When Principal Rogers enrolls all the female students in a self-defense class, Velma and Daphne must work out their complicated relationship on the mat. Meanwhile, Norville vows to get answers from Fred… by any means necessary.

After Crystal Cove instates a city-wide curfew, Velma has no choice but to spend the night with band geeks… and Fred. Later, Daphne makes a discovery of her own.

Given 72 hours to uncover the identity of the serial killer, Velma is forced to live a lie with Norville, while Daphne and Fred concoct a story of their own to get back in with the Brains.

While Velma races against the clock to find the true serial killer, Daphne pursues a new career path, Fred finds a way to channel his rage, and Norville attempts to get as far away from his former best friend as possible.

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

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

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.

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

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

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

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