The Bob Dylan classic song "All Along the Watchtower" is remade once again in a trailer for Under the Dome. Based on Stephen King's hit novel, the show is centered on the peaceful town of Chester's Mill, Maine where, one day, a gigantic dome seals off the town and all its inhabitants, for unknown reasons. Check out the latest footage from this CBS summer series, which includes a look at the dome coming down, before the Season 1 Premiere airs Monday, June 24.