A missing brother, a family tree of tragedies, the Von Erich name’s Nazi origins, and more real-life details missing from A24’s new wrestling drama. Photo: Brian Roedel/A24 Most biopics take creative liberties with the lives of their subjects, but the departures from reality in Sean Durkin’s pro-wrestler drama, The Iron Claw, are so numerous they’re worth a second look. The A24 awards contender tells the somber story of Texas wrestling’s most famous family, with the help of an impeccable ensemble led by Zac Efron, who plays in-ring superstar Kevin Von Erich. Set during the wrestling boom of the 1980s, Durkin’s...