Morgane Kemener, returns to the holiday colony of the Embruns, because her father Victor has been hospitalized and he can no longer lead her for the moment. Although the intendant, Capucine assisted by the Monos; Driss, Edgar, Thiphaine and Loïc (Morgane's youth love), do everything to contain these charming blonde heads, there is a real chaos! So Morgane agrees to lead the colo for a week