Free Air (1922)

Advised by his doctor to take a vacation, New York banker Henry B. Boltwood and his flapper daughter, Claire, drive to Glacier Park. Claire has promised to give an answer to Jeffrey Saxton, who wishes Claire to marry him, upon her return, but during a stop in a small Minnesota town, it is love at the first sight of garage owner Milt Daggett. Milt follows the Boltwoods out of town in his small "bug," pulls them from a muddy ditch, and rescues them from a tramp (an escaping murderer?). Jeffrey is at Glacier Park to meet the Boltwoods, but he settles Claire's dilemma by showing himself a coward when the tramp returns. Milt rescues her, and the two are married.