Series 4, Episode 1 (EP21)
Résumé de l'épisode 21
Louisa opens a new boarding house, but the arrival of a mysterious new guest places the villa under police scrutiny. Gerry remains as devoted as ever to the island's wildlife, and announces his plans to open his own zoo. Margo is struggling to find clients for her beauty treatments, and resorts to desperate measures to find people to practice her skills on.