To celebrate the 20th anniversary of At the Gates' landmark record Slaughter of the Soul, Sam Dunn travels to Gothenburg, Sweden to talk with the band about their metal classic. In an extensive new interview, members recall the highs and lows of their early years, how they made their masterpiece, their break-up, reunion and legacy. This 30-minute documentary also features rare photos from the band’s own archives, never-before-seen interviews with producer Fredrik Nordstrom and members of Shadows Fall and In Flames, plus all-new live concert footage shot at a sold-out hometown show in 2014, including an epic version of “At War with Reality.”