Lainey Wilson just surprised fans with a new song that can be found on a new show on Amazon Prime Video.

The Gray House is an American historical drama set during the American Civil War, inspired by real events connected to the Underground Railroad. The series follows four fearless women who start out helping enslaved people escape to freedom — but soon realize they can do even more.

Instead of staying behind the scenes, they level up. Using their courage, intelligence, and insider access, they transform from railroad operatives into Union spies. Operating in dangerous Confederate territory, they gather crucial intel, outmaneuver enemies, and play a major role in shifting the war in favor of the Union.

Executive produced by Kevin Costner and Morgan Freeman, the ensemble cast is led by Mary-Louise Parker, Amethyst Davis, Daisy Head, and Ben Vereen.

All eight episodes will begin streaming on February 26, 2026, exclusively on Prime Video.

At its core, The Gray House is about young women refusing to stay on the sidelines — stepping into danger, owning their power, and changing history from the shadows.