The introduction explains the setting of the ethnography at the intersections of law, NGOs, the Indian state, and the global anti-trafficking regime. It explains the sequence of interventions the book will follow, from rescues to courts to shelters, prescribed by Indian law and implemented by legal actors and NGOs. It lays out the sites and processes the book will explore through encounters between those implementing these interventions, and those experiencing them. It outlines the book’s central aims: how it uses the intersections of anti-trafficking and anti-prostitution interventions as points of entry to foreground how sex workers navigate them, critique the prevalent assumptions and preferred solutions of the global anti-trafficking regime, and explore the complex relationship between law and NGOs in India. It discusses the broader concerns and approaches these interventions bring to the governance of prostitution – global humanitarianism, policing and criminal justice, the paternalism of the Indian state and NGOs, neoliberal women’s empowerment programs, and an anti-immigrant sociopolitical climate. The introduction also explains the author’s methods, research design, and positionality, and the organization of the book.