In the bustling streets of 1860s New York City, "Copper" follows the gripping tale of Detective Kevin Corcoran as he navigates a world filled with crime, corruption, and personal vendettas. As he delves into the underbelly of the city, Corcoran must unravel mysteries while facing his own demons from the past. Alongside his trusted allies, including the ambitious Robert Morehouse and the resilient Eva Heissen, Corcoran must tread carefully to maintain order in a city on the brink of chaos. With each case presenting new challenges and dangers, the stakes are high for Corcoran and his team as they strive to uphold justice in a volatile era. "Copper" weaves together elements of suspense, drama, and intrigue, providing viewers with a riveting glimpse into the turbulent world of 19th-century New York.