François, a 30-year-old with a dreamy and awkward nature, is an adopted child who sets out to meet his biological mother by sneaking into a party at her home, disguising himself as a waiter. Unbeknownst to him, he soon finds himself employed by a family he's never known, his own.
Les bêtises
A mysterious young man uncovers his long-buried heritage and embarks on a journey to connect with his roots by attending a family reunion, where he must carefully balance his newfound sense of belonging with the danger of being discovered.