Gabros gia klamata (1962)

Sentenced to twenty days in prison for vagrancy, the poor petty criminal, Loukas, has a chance encounter with the masterful thief, Periklis, who entrusts him with a secret code. Before long, Loukas embarks on a ceaseless treasure hunt in high hopes of setting himself up for life; however, a fateful meeting with Maria, the landlord's kind daughter, will pave the way for a reluctant and unexpected romance. Can Maria straighten Loukas out?