Summer 1941: Hitler invades the Soviet Union. Convoys of cargo ships with war materials began the perilous journey to Murmansk, and ordinary sailors face the German superiority in the icy Arctic sea, putting their lives at stake.
After a sexist joke goes viral, Cédric loses his job and embarks on a therapeutic journey to free himself from sexism and misogyny. He and his girlfriend hire a mysterious and liberated babysitter to help shake things up.