https://cdnph.upi.com/ph/st/th/2131785181285/2026/i/17851819502579/v1.5/Movie-review-Matthew-McConaughey-vibe-drives-original-Amziah-King.jpg" /> "The Rivals of Amziah King," in theaters Aug. 14, is a wholly original crime drama with Matthew McConaughey at his quirky, musical best.