Coming to Prime Video is “The Gray House,” a true story drama about a group of unsung women who helped in the fight of the American Civil War in favor of the Union. At its center are a Virginia socialite, her indomitable mother, a formerly enslaved ally, and Richmond’s most infamous courtesan—four women operating at the heart of Confederate power. Together, they evolve their Underground Railroad operation into a daring and highly effective espionage network, risking their lives and freedom to help preserve the nation’s future and safeguard American Democracy. The series is set to premiere on February 26.

The eight-episode limited series features a standout ensemble cast led by Emmy winner Mary-Louise Parker, Daisy Head, Amethyst Davis, and Emmy nominee Ben Vereen. The series also stars Paul Anderson, Ian Duff, Hannah James, Robert Knepper, Christopher McDonald, Colin Morgan, Rob Morrow, Colin O’Donoghue, and Sam Trammell, with Keith David.

It is written by Emmy-nominated writer Leslie Greif, Darrell Fetty, and John Sayles, with all eight episodes helmed by Academy Award–nominated director Roland Joffé.

“The Gray House” also includes original music from some of music’s biggest names including Lainey Wilson, Willie Nelson, Shania Twain, Killer Mike, Yolanda Adams, Jon Bon Jovi, and more.

The Republic Pictures limited series is from Territory Pictures, Revelations Entertainment and Big Dreams Entertainment, and is executive produced by Kevin Costner, Morgan Freeman, Lori McCreary, Rod Lake, Howard Kaplan and Leslie Greif.