Christopher Nolan‘s The Odyssey sets sail on its box office voyage as the star-studded retelling of the classical mythological tale aims to get moviegoers back in the saddle after a recent stretch of underperforming debuts. Universal Pictures‘ feature collected $17.6 million from Thursday previews on 3,900 North American screens as it targets a $50 million Friday and a better-than-expected $117 million opening weekend. (It was projected to bow to between the mid-$80 million range to upwards of $100 million). That would give it both the top live-action opening of the year, and the top R-rated opening of the year, as...