Ne jouez pas avec les Martiens or Don't Play with Martians is a 1967 comedy film starring Jean Rochefort and Macha Méril shot in Crozon.

Their arrival on the island is not easy: Their equipment falls overboard as they disembark, the locals are not very hospitable, and they must stay in an unheated room.

Outraged by this news, the editor of the newspaper orders Mastier to find a husband for the woman, for the sake of the story.

In the evening, Yvonne, who likes to tell unfounded stories, announces by telex to journalists that Martians have landed on the island.

But the next day, the island's communications are suddenly cut off from the mainland as six extraterrestrials enter the hotel where the journalists are staying.