100 Nights of Hero - Official Teaser Trailer (2025) Emma Corrin, Maika Monroe, Charli XCX

Check out the 100 Nights of Hero teaser trailer for the upcoming romance and fantasy film starring Emma Corrin, Nicholas Galitzine, Maika Monroe, Amir El-Masry, Charli XCX, Richard E. Grant and Felicity Jones.

When her neglectful husband departs after placing a secret wager to test her fidelity, Cherry (Monroe) and her sharp-witted maid, Hero (Corrin), must fend off a dangerously seductive visitor: Manfred (Galitzine).

100 Nights of Hero is based on Isabel Greenberg’s graphic novel The One Hundred Nights of Hero. The film is produced by Stephanie Aspin, Helen Simmons, and Grant S. Johnson.

100 Nights of Hero, written and directed by Julia Jackman, opens in theaters on December 5, 2025.