Harold Lloyd plays a troublemaker who messes up with strangers and cops along the way. During the confusion he takes a trolley to escape, falling in love with a female collector who doesn't care much about him and he also annoys the trolley conductor. But it seems that odds and luck will be on his...
Luke, a mechanic, stands in for a famous violinist. At first, his bad manners and rough behavior are accepted as the eccentricities of genius. Then matters get out of hand.
A story of a love sick youth and a pretty maiden and their adventure, which includes riding around on pieces of steel to the top of a skyscraper overlooking the Los Angeles streets.