Finally arrived in the Free Zone, our heroes must cross a bridge that was destroyed by the Communists as a precaution. They will have to fraternize with them in order to make it to the rendezvous point with Lupin, Albert's best friend. As they stop at an inn, intimacy starts growing amongst the teenagers...

Albert finds Lorraine with the Communists, and he will have to prove that he isn't the traitor. Meanwhile, Manu and Solange are on their way out of France. As they're getting more and more intimate, Solange is caught by Shäffer and Manu flees abroad.