Safety Last!

The film opens in 1922 with Harold Lloyd (the character has the same name as the actor) behind bars. His mother and his girlfriend, Mildred, are consoling him as a somber official and priest show up. The three of them walk toward what looks like a noose. It then becomes obvious they are at a train station and the "noose" is actually a Train order operation used by train crews to receive orders without stopping, and the bars are merely the ticket barrier. He promises to send for his girlfriend so they can get married once he has "made good" in the big city. Then he is off.