Just over 25 years ago, the show “Riverdance” premiered. It brought the world of Irish dancing to the world, with touring companies traveling around the globe, delighting audiences eager to experience the thrill of synchronized movement and the power of culture. And what better way to celebrate the stage extravaganza than to release an animated movie about fantasy deer with magical antlers who populate Irish rivers, becoming prey for a mythical predator who becomes real when a lighthouse goes dark. And there’s dancing too. “Riverdance: The Animated Adventure” is one of the weirdest family films I’ve seen in some time, but the oddity doesn’t always translate into ideal entertainment. There’s some fun to be had with the strangeness of it all, but the production doesn’t know what to do with itself at times, reaching a 73-minute runtime in mostly disappointing ways. Read the rest at Blu-ray.com