A father and his son arrive at a remote rave in the mountains of southern Morocco. They are searching for Mar, their daughter and sister, who disappeared months ago at one of these never-ending, sleepless parties. Surrounded by electronic music and a raw, unfamiliar feeling of freedom, they repeatedly show her photo around. Hope fades, but they don't give up the search and follow a group of ravers to one last party in the desert. The deeper they venture into the wilderness, the more the journey forces them to confront their own limits.