CW's NANCY DREW: "I'm Not in High School [Jailbate] Anymore."

Here's TV Line's premise for The CW's Nancy Drew:

The Nancy Drew update is set in the summer after Nancy (played by newcomer Kennedy McMann) graduates from high school. The 18-year-old thought she’d be leaving her hometown for college, but when a family tragedy holds her back another year, she finds herself embroiled in a ghostly murder investigation — and along the way, uncovers secrets that run deeper than she ever imagined.

In the series, Nancy gets a job at The Bayside Claw diner where Georgia "George" Fan, Nancy's former high school classmate, is somehow the boss.

Georgia was referred to as a "slut" in high school, and she blames Nancy for the slut-shamming; consequently, they often bicker at the diner.

The murder of Tiffany Hudson occurs outside the diner. Interestingly, Ryan Hudson, Tiffany's husband, is not only the murder suspect, but he's having an affair with Georgia, who is presumably 18 as well as Nancy.

Ryan was reluctant to begin an affair with Georgia, but after she reminded him, "I'm not in high school anymore," the affair ensued.