Paul Château-Têtard, a 45-year-old bachelor from the best of Parisian nobility, has – for the first time in his life – to take the Metro, and even buy a ticket. It is with extraordinary luck that the beautiful young Ava happens to be sitting at the counter: a spark ignites and wedding bells begin ringing in the distance.

It's peak season at Morzine-Avoriaz ski resort. French high mountain state police officer Constance Vivier and Swiss cop Andreas Meyer investigate the suspect death of a teenager, found freezing on a slope after an alcohol coma.

A TV weather girl is torn between an older man, a famous married author whom she loves but who won't leave his wife, and a semi-deranged young heir to an industrial fortune who loves her.

In the eighth month of her pregnancy, which she is struggling to fully accept, Lucile discovers that her paternal grandmother is not dead, as she had always been told, but is alive and well in a small village in the Morvan region. Does this secret hide a terrible curse that would strike all the boys in the family and threaten Lucile's child? Or does it hide other family secrets? Against the advice of her loved ones, Lucile leaves for Morvan, determined to face the ghosts of her past...

Vincent finds himself under attack for no apparent reason overnight. When the phenomenon intensifies, he must run and change his way of life completely.