The Girl of the Battalion (1962)

To escape punishment for breaking the house rules of her father--the hard-as-nails Chief Commando Officer, Colonel Vasilis Georgiou--his rebellious daughter, Kakia, flees home. Intent on visiting her aunt in Athens to find refuge, Kakia embarks on a long journey on foot, only to chance upon a team of six green berets on their way to the capital. Of course, none of them can imagine that the beautiful runaway girl is none other than their strict commander's only daughter; especially the handsome driver, Andreas Loidis, who's already fallen in love with Kakia. But, in this two-days drive, anything can happen. Will the charming girl of the battalion find love?