How much of your soul would you sell to survive? Cayley Wallace's dreams are modest: a warm coat, a husband who doesn't beat her, a few pennies to ease her family's poverty. But dreams are hard to come by south of the slot (Market Street) in San Francisco in 1889. Landing a job as a day servant is an improvement - until her employer begins to prey on her, leaving her terrified and powerless. Wo Sam only wants to earn enough to pay off his passage...