简介：Mac"Diamondback"BlackjackandhissidekickMoonhaulcargointheirlittlesternwheeler-butthebulkoftheirlivingismadeaswhiteslavers,sellinglovelyyoungladiestothegamblersandsod-busterslivingup-river.Maudeisrunningawayfromthefarm,seekingalifeofexcitementinoldOrleans.HerplanistohoparideonMac'sriverboat,unawareofthetruenatureofhisbusiness.Macishappytooblige,andwastesnotimebreakingin"MuddyMaude."Maude,however,isnonetoohappywithhisdisrespectfulattitude,andteamsupwithMac'sthreecaptivestoplanamutiny.MacandMoonareforcedofftheboat,andthegirlsdecidetoturnitintoashowboat.Theyallhaveaswingingtimewiththeircustomers-andMaudegetssweetonTimSweetbreath.Thefutureappearstoberosy...butunbeknownsttothegirls,MacandMoonarecomingbackforreclaimtheirboat...…