'Bigger' is a rags-to-riches biopic of visionary Joe Weider, set in the world of fitness and starring Tyler Hoechlin ('Teen Wolf', 'Supergirl'), Julianne Hough ('Dirty Grandpa'), Aneurin Barnard ('Dunkirk') and Kevin Durand ('Wolverine', 'Vikings'). Brothers Joe & Ben Weider were the architects of muscle. Against all odds, they launched an empire. Along the way they discovered Arnold Schwarzenegger, inspired female empowerment, championed diversity, and started a movement that changed the world.