Emily Bett Rickards knew very little about professional wrestling before signing on to play one of its most important female trailblazers, Mildred Burke, in the biopic Queen of the Ring. But after immersing herself in its history and transforming her body for the role, she came away from the project with a newfound appreciation for the sport.

Josh Lucas, Francesca Eastwood and Deborah Ann Wohl co-star in an arch and inspiring film about athlete Mildred Burke.

Ash Avildsen, son of 'Rocky' director John G. Avildsen, helms 'Queen of the Ring,' an overly earnest biopic about trailblazing wrestler Mildred Burke.

Queen of the Ring uses the story of Mildred Burke to expertly explore women's pro wrestling in a time when they weren't allowed in the sport.