Tessa Brooks, a Black senior paramedic in Boston, boards the last northbound Orange Line train after back‑to‑back night shifts. Minutes out, all clocks stop at 12:07 AM; normal stations vanish, replaced by real addresses and cold‑case numbers. At each stop, a missing woman from a different year boards. The broadcast rule: they have 60 seconds to find their "true destination" and get off, or their names are erased from all records forever. Tessa uses passengers' tickets, pill bottles, receipts, photos, and unsent texts to uncover where each woman was really going that night. Each rescue earns her a piece of evidence that connects old cases – but also erases a memory she deliberately locked away. A white man, Grant Ward, sits in the last car, using "guardian rights," "instability," and "voluntary adult departure" to discredit the women and tempt Tessa to give up. When every clue points to Ward's "HomeBound Boston Safe Transport Program," Tessa recognizes him: ten years ago, she believed Ward – a guardian and traffic officer – during a call, ignored 17‑year‑old Nia's cry for help, and deleted one crucial sentence from her official record. To reach the final stop, she must not only save every mis‑narrated woman, but also publicly own her professional failure – rewriting that decade‑late testimony back into reality.
