Police-social drama.

Loukis, after a successful burglary, manages to escape from the police with the help of the young flower seller Krinio, who introduces herself to him as "Little Mouse." He takes her with him to his hideout, where he lives with Vangelis, Christina, and the leader of the gang, Kostas.
Loukis wants to return to an honest life and rents a room. He tries to start his life again with "Little Mouse."
However, Kostas is not willing to easily accept the dissolution of their gang...