A priceless gold coin is stolen from a local surf shop.
A popular dolphin vanishes from a research facility in Cocoa Beach.
When a local surf champ is poisoned, his rival is blamed. Shelby must prove the man's innocence.
A NASA astronaut is kidnapped during a party held in his honor at Shelby's own house.
Shelby must clear a scalper's name when he's framed for giving out counterfeit concert tickets.
The mystery tightens when the young man accused of selling fake tickets vanishes.
A gambling addict goes missing in an alligator park.
A criminal who eluded Shelby's grandfather resurfaces.
Shelby, Cindi, and Noah must clear Cindi's cousin's name when he's framed for graffiti.
Shelby investigates an arson that covered up the disappearances of animals.
During a hurricane, a valuable watch is stolen from its safe.
Cashiers at local mini-marts are being knocked unconscious by gas seeping through air vents.
It is a case of mistaken identity when Noah is kidnapped due to his resemblance to a son of a scientist.
Detective Hineline is framed for a hit and run.
Someone takes advantage of a campaign to help sea turtles to commit robberies.
A thief steals a computer chip during Shelby, Cindi, and Noah's nature trip.
The school mascot assaults the soccer champ.
Students get sick from eating the school's hot dogs.
Accidents begin to plague a play.
An amnesiac man may play a role in the search for a missing satellite.
An authentic Seminole weapon is stolen.
Shelby is a suspect when someone steals a silver bowl made by Paul Revere himself.
Shelby has to find who has been stealing parts from cars being worked on at the school's auto shop.
Shelby goes undercover at a beauty pageant where mysterious accidents are occurring.
Someone has stolen the basketball team's money and put itching powder in their uniforms.
A brilliant inventor has been attacked, and some of his blueprints have been stolen.
A new outdoor art exhibit has been trashed and the artist disappears shortly thereafter.
Shelby investigates the disappearance of four valuable baseball cards.
Shelby and her friends investigate why page 86 is missing from most of the yearbooks.
Shelby sets out to disprove a UFO sighting.
Shelby helps a woman who believes her house is being haunted.
A rock from the moon is stolen from an exhibit at a space camp.
In 1926, a priceless Faberge egg vanished from what later became the Easterly Breeze. 70 years later, Shelby's grandfather attempts to reenact the crime.
Shelby gets involved with politics when someone tries to get a mayoral candidate to drop from the race.
When a detective movie is being filmed in town, one of the stars goes missing.
A race horse about to retire goes missing.
A popular doll and its accessories begin to malfunction.
When the President of the United States is planning a visit, the itinerary is stolen from the police station.
Someone is playing pranks on the diners at a new restaurant.
An architect is thrown off of a train on a trip from Boston to Washington DC.
A bank robber wears a cheese costume from a popular children's show while committing the crime.