Nancy launches a new investigation to find a group of missing bodies from Horseshoe Bay's cemetery that have been dug up and stolen - or have possibly risen. As Nancy is drawn into this ghostly case, a string of unexplained paranormal crimes leads the Drew Crew to believe that the literal sins of the town's past have returned to haunt the living. Meanwhile, Nancy struggles with yearning for Ace, the man she loves. But when a slow-burning attraction begins between Nancy and the son of Ryan Hudson's newest enemy, Nancy must decide whether this love interest is worth the ire of both her father and Ace - whose own heart may be tempted by a new relationship too.

Nancy runs into an old friend who is in town directing a remake of a horror film called "Longhook," where strange things are happening on set. She's hoping that solving a new case will help get her out of her funk, and a worried Ryan offers to help Nancy since he is a self-proclaimed expert on the original version of the film. Meanwhile, Ace helps Bess rehearse for her role as Victim #1 in the movie. Lastly, George and Nick discover that they were both stood up for meetings by councilwoman, Brie, which gives them both an uneasy feeling.

Nancy and Ace each show up at Nick's loft interrupting his brunch date with Jade. Their behavior leads Jade to wonder if Nick might be up to something shady. Meanwhile, Carson and George help Bess prep for her statement.

Nancy and the Drew Crew head out to the graveyard after she receives a mysterious call.