Two of the workmen, Tom and Jim, whose fists are as hard as steel but whose hearts are of sterling worth, are in love with the same lady. Tom believes that Jim is the successful one and though hard hit, takes the blow like a man; but the supreme test of friendship comes when Jim, who has a quarrel with a truck driver on the top of a huge sky structure, is knocked unconscious and is hung out over the sidewalk twenty-two stories below. The slightest move one way or the other and he is dashed to de...