

When a small group of committed rebels produce a newspaper called Resistance, Lili and her friend The Kid accept the dangerous task of distributing copies of the publication and begin to fall in love.

Lili and The Kid narrowly escape being arrested by the Gestapo and discover there's a traitor in their group. Lili undertakes another dangerous mission, carrying copies of Resistance south to Lyon.

Lili joins a new resistance group led by Fredo, a 21-year-old communist, who trains her to use guns, knives and grenades. The Kid is captured by the Germans and sentenced to death by firing squad.

Lili agrees to go undercover to transport a new resistance paper, Combat. Key members of the young communist group are arrested. When the prisoners are tortured, Lili is in danger of being discovered.