After teenage outcast Velma Dinkley is accused of killing a popular classmate, she has just 24 hours to find the real murderer. There’s only one problem: Velma has sworn off solving mysteries – forever.

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.

Velma vows to resolve her daddy issues. Norville rebels against his father’s beta lifestyle. Fred fights against his family’s anti-feminist ways. Daphne learns a series of shocking truths about her parents – and her past.

As the Crystal Cove Fog Festival nears, Velma struggles to find answers to the town’s serial killer problem – and a date. Then, as Daphne explores feelings for a mysterious stranger, Fred and Norville face off for the Fog King crown.