Ben Blue has "the largest vein in the country," but not the kind that the gold prospectors in Alaska think he's got!

In 1898, composer Sid Barnett manages to get his sweetheart, Adeline the beer-garden singer, to sing the lead in his new Broadway operetta; this infuriates Elysia, the erstwhile star. But Sid frets as Adeline spends increasing amounts of time with the dashing Major Day.

Trucker Eddie Kennedy gets involved with the law when he has an car accident with Ann Reid and knocks the owner of a dairy out. He evades a penalty when he claims, that he had done it as an act of solidarism with the farmers. The farmers start an boycott action against this dairy, so the owner has to bring milk from elsewhere to his dairy, but the farmers closed the road, and Kennedy is arrested once more. He leaves jail at night to meet Ann, but meanwhile the owner has asked some mobsters to deliver the milk. One of the farmers is murdered, Ann Reid is missing and Eddie Kennedy is accused of murder.