Aliki is in love with someone who serves his duty in the greek navy. Wanting to see him, she disguises as a navy soldier and gets aboard her lover's ship. Things get more complicated when she comes accross the ship's captain; her father!
The story of Nikos Belogiannis member of the communist party and officer of Ellas that has come back to Greece only to get arrested, tried for espionage on behalf of Russia and executed. A photograph of his bearing a carnation has circulated internationally and gives the name of the film.