Was it "The Floating Brothel" ???
If you are interested in convict women of Australia - look into the women from the "Lady Juliana" - that ship brought quite a lot of convict women to Australia.
Particular women would include: Mary Bryant (First Fleet 1788); Esther Abrahams ("Lady Penrhyn" c.1806) -Jewish girl and "first lady" of the colony; Margaret Catchpole (c.1801); Molly Morgan (c.1790); Mary Reiby ("Royal Admiral" 1792); Mary Wade ("Lady Juliana" c.1789).
Interestingly enough, many convict women actually "made good" in Australia and some became very successful businesswomen.
If you're interested .....