A dancehall girl struggles to make a life for herself in the mining camps of Alaska, despite the obstacle of a villainous gambler.

Wastrel New York millionaire Roland Van Dam travels to New Orleans during Mardi Gras, looking for adventure and romance. Because the costume he is wearing includes a red gardenia, he is mistaken for escaped prisoner Emile Le Duc by a woman (who turns out to be a long-lost cousin) who was to meet Le Duc, who was to be wearing a red gardenia. It turns out that Le Duc is the head of a vicious gang of counterfeiters, and Roland winds up getting in more adventures than he had hoped for.

Convict Bill Hyde and his friend, Danny Dorgan, break out of prison, but in running from the guards, Danny is mortally wounded. The local doctor, Evan Thomas, tries so hard to save Danny that later, when Bill and the doctor meet in Alaska, the two become friends. A dying man gives his mine to the doctor, but upon discovering that it is worthless, Bill sells it to a crook named John Wesley Slayforth...