Reincarnated in a Brothel of Death

Adele dies in a plane crash and wakes in the body of a woman inside a brothel called the Red Nest. She refuses a client on her first night and is killed for it, then opens her eyes again in the same room, on the same night. The dying and the returning go on. She learns the house, the customers and the rules well enough to steer her closest friend up through the ranks to Top Girl, on the understanding that the top girl can buy her way out. What she finds instead is what the house is for. Nobles pay to hunt the women through the building, and the contract at the end of the climb is the hunt. The friend is killed. Adele stops trying to win the arrangement and uses what the repeated lives have taught her: which noble drinks what, where the doors are, when the guards change. She drugs the men at the table and sets the Red Nest on fire with all of them inside it. The women held there walk out at dawn.