Everyday, three sex workers cross the border from France into Belgium to practice their trade. At the end of one particularly hot summer, all three share a secret that will bind them together forever.
While visiting a friend at the hospital, Momo, a jobless comedian, meets Michel, the director of an unpaid clown's association, who visit sick children. Thanks to Michel's support and belief, Momo sets himself a new challenge : make the children laugh, despite their illness.
