In this episode. Find out who’s selling false free-range eggs with a clever egg test, and using invisible ink to track down a lime thief AND exposing a daring smuggling ring with clever detective work, and solving the case of the missing picnic rolls. False Free Range Eggs Claire and Harry run a roadside stall selling free-range eggs, but one of their competitors isn’t playing fair, by substituting store-bought eggs So the clever detectives devise a series of egg tests to unmask the guilty party. Invisible Ink Heat Jelena and Finlay planned on making a Key Lime Pie until someone stole the limes. But with the help of a clever invisible ink test, they find that Ariana merely “borrowed” them to make lime ballerinas. Airport Smugglers Charlotte and Brandan suspect someone’s smuggling illegal goodies into the airport, so they use their powers of deduction to figure out what’s being smuggled, and who’s guilty. Breadcrumb Trail Someone's stolen all the picnic rolls, so Jessica and Sac