Focus Features has released an official trailer for Harriet, an upcoming feature which is based on the life of Harriet Tubman, who was responsible for freeing hundreds of slaves in the 1800s.

The movie stars Cynthia Erivo (Widows, Bad Times at the El Royale) in the title role, with Janelle Monáe (Hidden Figures, Moonlight), Leslie Odom Jr. (Red Tails, Murder on the Orient Express), Joe Alwyn (Billy Lynn’s Long Halftime Walk, The Favourite), Clarke Peters (The Wire and Three Billboards Outside Ebbing, Missouri), and Jennifer Nettles (Underground) joining her on the cast.

You can find a brief description of Harriet and check out the official trailer along with a poster below.