Hell's Five Hours

Hell's Five Hours begin ticking away when Nash (Vic Morrow), a disgruntled employee of a rocket-fuel manufacturing plant, goes berserk. Wielding a home-made bomb, Nash threatens to blow himself, his hostages and the plant to smithereens. Nash's supervisor Mike (Stephen McNally) takes it upon himself to talk Nash into surrendering, playing for time while all the fuel is pumped out of the plant's supply tanks and the rockets are removed from the premeses. (allrovi.com)