After Antietam, the Greens suffer a setback and Pinkerton’s inquiry heats up. Foster and Samuel visit Foster’s family plantation, where they intervene in a difficult labor. The hospital staff unites to oust their hated chief. In Boston, Mary’s condition worsens.
Mercy Street season 2 finale airs Sunday, March 5, 2017 at 8:00 pm.
Photo Credit: Courtesy of PBS/Erik Heinila