Queen of the Yukon

Sadie Martin runs a casino riverboat that travels the Yukon River, catering to a variety of prospectors. Despite her success, Sadie strives to keep her daughter, Helen, in the dark about her unsavory lifestyle. But, just as dubious businessman John Thorne makes an offer on her boat, her daughter abruptly returns from her posh boarding school with Bob, a friendly but gullible fiancé in tow.