“Moon Crash” (** out of four) was a hackneyed action adventure about a drilling accident which causes a piece of the moon to break off and on a collision course with Earth; a main general (Jeremy London) tries to salvage things by deploying various government workers (Tyler Christopher, Pauline Egan, Jamison Jones) to save the planet as we know it. Obvious low-budget attempt to cash in on the current “Moon Fall” (right down to its title) but also throws in elements of “Armageddon” and “Deep Impact” so no one feels left out. Film’s visual effects and production aren’t bad overall but never rises above mediocrity.