Mouk and Chavapa are in the Sahara desert, they must give Zerda a charm bracelet to bring him luck in the dromedary race. On the way, they meet Aïcha, a young musician and Didi, her dromedary.

Mouk and Chavapa are passing through the region of Tassili where they meet Dalila, a young girl whose parents are archaeologists. They decide to help the family with the dig.

Mouk and Chavapa are in Greece. They come across the postman, whose truck has broken down. Our two friends offer to deliver invitations to all the inhabitants of the village for the mysterious fair that will take place that evening.

Mouk and Chavapa are staying with their friend Amaruk in Canada. They go ice fishing but everything is so white, they have trouble going back to the village.

Mouk and Chavapa are in Japan. They buy a gift for the twins birthday and take a break in the park before going to the post office. But the lady next to them picks up the wrong bag and leaves with their toys. Mouk and Chavapa will try to find her.

Mouk and Chavapa are in Africa. They give a hand to their friend Bouba, who is playing the drums at his cousin's wedding. But he is not the only one who needs help, and if they don't hurry, they are not going to make it in time for the wedding.