As Martine and Jacques Le Guennec prepare for their annual family Christmas dinner, Martine reminds her husband to be on his best behavior. Their son Nicolas is bringing his girlfriend, Jeanne, to their home for the first time, and she doesn't want Jacques to scare this one off. Jacques has always ruled his roost with patriarchal bravado, and he can't help but verbally antagonize everyone, especially the wives of his sons. Jeanne, a strong-willed...