American Underdog: The Kurt Warner Story Release Date, Cast And Plot

The Kurt Warner biopic has yet to release a trailer, but it's pretty clear that Warner's life story will be the central plot of the film. Since Warner's memoir, "All Things Possible: My Story of Faith, Football, and the First Miracle Season" centers on both his personal and professional lives, fans can likely expect to see Warner's accolades both on and off the gridiron, rising from an undrafted player working at a grocery store to becoming a Super Bowl-winning MVP in the NFL.

It is unclear how deeply the movie will delve into Brenda's personal life, but because she also triumphed against the odds — joining the U.S. Marine Corps after high school, raising a son with a traumatic brain injury, and putting herself through nursing school — Brenda also has quite the story to tell. There are only six months until the release of the film, and if Lionsgate is serious about fast-tracking the production of "Underdog," we'll probably see a trailer by the time the next NFL season kicks off.