Louisa meets Spiros' wife for the first time, and invites her to join the family on a trip to visit Larry in Kalami. However, the journey ends badly when their picnic is eaten by hungry animals, and Larry turns out to have left the island for Paris. As tensions rise, they seek the help of a local bar owner, who has a special gift for Gerry. Meanwhile, Margo brings a touch of the continent to Prue and Geoffrey's Dorset home.

Corfu is excited about the arrival of their beloved monarch and Theo has an unofficial role in the preparations. As the King's route takes him past the Durrell's villa, he suggests they ‘do their bit'. Gerry suggests his animals, whilst Leslie, in his new role as a Scout Leader, will put on a scout display and Louisa will bake some delicious food, with Spiros' help.