Two of them, 1984’s “The Warrior and the Sorceress” and 1985’s “Barbarian Queen,” were paired in a double-feature DVD last year that you now need to sell or pay forward. Here, they’re joined by 1983’s “Deathstalker” and 1987’s “Deathstalker II.” As you may have surmised, barbarian movies were big business in the 1980s, following Arnold Schwarzenegger’s […]