TMDb/One Battle After Another Movie Oscar showdown: Warner Bros. films "One Battle After Another" and "Sinners" clash for Best Picture in a historic, neck-and-neck race. March 13, 2026 AceShowbiz - The upcoming Oscars promise a fiercely competitive race, dominated by two powerhouse films from Warner Bros.: One Battle After Another and Sinners. Unlike typical Best Picture showdowns where contenders contrast sharply, these two films share striking similarities.