Camille wakes up one morning to find that Julien has mysteriously disappeared from her apartment. Her only clue is the cork from a bottle of wine bearing the name Cos d’Estournel.
Our heroine doesn’t think twice before heading to Bordeaux and its vineyards, where a series of enigmas will take her on an in-depth discovery of Cos d’Estournel. But will she find the answers she is looking for? And more importantly, will she find Julien?