[1] In a large villa, the middle-class couple Henri (Guy Saint-Jean) and Florence Massonneau (Anna Gaylor) lives with his five daughters.
The horse Turlutu belongs to the friend (Jean Perrin) of her elder sister Juliette (Françoise Godde).
As this at night wreaks devastation in the living room, he should disappear, but Sylvie arrange a lottery win and she buys the horse back.
With the English exchange students Dorothy (Marie Privat) and Emily Graham (Hélène Callot) disappears from London to Paris to ensure there vertebra.
Soon Catherine is back after breaking up with Bernard to Massonneaus, Juliette crush on the pretty Charles (Richard Leduc) and finally learns Maman Massonneau is pregnant again.