Pierre, a successful 33-year-old florist, has his life turned upside down by the sudden arrival of his mother Judith, whom he hasn’t seen for two years. Mercurial and extravagant, she suffers from bipolar disorder and has recently escaped from a clinic. Pierre has only one idea in mind: bring her back as quickly as possible so his life can get back on track. But nothing happens as he hoped for. Their unexpected reunion, as funny and explosive as it is heart-wrenching, will transform Pierre and Judith forever.

Since the death of his wife, Christophe is a control freak. When a supervisor is declared absent for the snow holiday camp right before Christmas, Christophe volunteers, but his son Victor and Marina the biology teacher are not too enthusiastic about it. Christophe feels confident until he is gifted with a mysterious power: he can hear the teenagers' every thoughts.

These old friends now have to train the next football generation with the help of their own offsprings...