As the newest member of the gymnastics team, Taylor is worried to find out she is responsible for hosting a team sleepover but Miles promises he and Louie will be on their best behavior. Unfortunately, Frankie and Louie team up to scare Taylor and her friends out of the house.

Taylor plans to win the science fair with Miles' help, but her mom forbids using ghost shortcuts, putting Taylor in a difficult situation with her teammates.

Frankie is not exactly the best player on her school volleyball team, so Ray decides to give her a “boost” using his ghost powers. It’s a huge success, but at the next game when Frankie is left to rely on Louie’s erratic abilities, she needs to find the confidence from inside herself and step up on her own.

Frankie fakes an injury to avoid a play that Michelle is directing at her school.

Taylor hosts a Halloween party and the Prestons help her by performing some ghostly tricks. However, Louie takes things too far when he gets haunting assistance from a very powerful ghost.

Taylor and Frankie inadvertently find out that their mother is dating their school's principal, so they plot to ruin their next night out with help from Miles, who breaks his current vow to not scare anyone.

Frankie puts a spell on Miles and makes him a bad ghost by mistake, so she needs to correct things quickly before Miles causes trouble during Taylor's talent show.

Taylor seeks help from Louie for her report on Vikings, but he summons a destructive ghost Viking instead of a famous one.

Frankie seeks revenge on Louie after he pranks her, so she crafts a Louie voodoo doll. Before long, Louie retaliates by making a Frankie voodoo doll.

Taylor takes a new gymnastics teammate, Meadow, under her wing. When Meadow has a tough time performing, Taylor goes to extreme measures to help her new friend. Miles and Frankie use each other to compete in a spelling bee.

Frankie is pranked by her rival, so she wants Louie to assist her with a sly revenge plan. Elsewhere, Taylor's small get-together at the bakery after closing time turns into an out-of-control party.

Frankie's new keyboard is destroyed in the middle of the night, leaving her to become a sleuth in determining who the culprit behind the act could be.

Frankie and Louie plan to sell a valuable doll to a collector, but they run into some unexpected trouble at the toy store.