Greg's startup is a huge success. Who knew so many people would pay big bucks for an alibi to hide their secret lives? Helped by his devoted, nerdy business partner Augustin and eccentric new employee Medhi, Greg is on a lucky streak. He even meets Flo - the girl of his dreams. But she hates liars, so he pretends to be an airline attendant, and things get tricky keeping up the charade. Especially when he meets his future father-in-law, who happens to be one of his clients! Forced to tell lie upon lie, Greg really gets stuck when they all unexpectedly end up at the same hotel on the French Riviera. Can he save face in the eyes of his fiancée's family, keep his company from being exposed, and avoid scandal and total ruin? What a hard lesson in taking responsibility and learning honest love!