Netflix has released the official full-length trailer for Damsel, the upcoming fantasy action film led by Stranger Things star Millie Bobby Brown.

Damsel tells the story of a young woman who agrees to marry a handsome prince — only to discover that it’s all a trap set up by the royal family. They have recruited her as a sacrifice to repay an ancient debt. She’s then thrown into a cave with a fire-breathing dragon, where she has to rely solely on her wits and will to survive.

The film is directed by Juan Carlos Fresnadillo (28 Weeks Later, Intruders) and written by Dan Mazeau (Fast X, Wrath of the Titans). A strong supporting cast backing up Brown, including Ray Winstone, Nick Robinson, Shohreh Aghdashloo, Angela Bassett, and Robin Wright.

Damsel, which marks Brown’s first film as executive producer (she previously served as producer on both Enola Holmes movies), will be streaming on Netflix from March 8th.