Misanthropic novelist François writes gripping crime stories – “Agatha Christie meets The Scarlet Pimpernel” – but outside of the swashbuckling imaginary world of his Marquis la Rose-novels, life is far from thrilling. His partner Colette, a professor at the Sorbonne and world-renowned expert on Alfred Hitchcock, is tired of watching François sit around their apartment in his pyjamas and yearns for the excitement of the classic films she watches with her students. When Colette begins to suspect their flamboyant actor neighbour of murdering his wife, the couple’s mundane lives are turned upside down – and their stale relationship is jolted back to life.

Yann Kerbec is a flight instructor: he evaluates pilots’ abilities under extreme conditions on flight simulators. But Yann has a big problem: he is so airsick since he was born in a plane, that he couldn’t even follow the love of his life when she moved to Australia. Yann is now thirty years old and remembers with both nostalgia and humour the numerous love stories he spoiled because of his phobia. Will he finally accept to become a grown up or will he keep making plans in the air?