The MV teaser features the boys at what appears to be a shipment facility with shipping containers all over the place. One of the shots features a party like atmosphere with a lot of dancing and a Lamborghini Gallardo placed as a set piece. The teaser ends with a drone flying over the boys running. The song sounds pretty fresh from what I can hear in the teaser.
Check out the teaser for 'Without U' above and watch out for the full release on March 8!