Kickboxing champ Jerry Pelt (Jerry Trimble) is the One Man Army of the title. Not that he dons khaki or anything, it's just that Jerry proves more than a match for a batalion of bad guys. It seems that a small-town bigwig has arranged for the murder of Jerry's grandfather. With the law on the villains' side, Jerry has no recourse but to kick, poke and jab away. There's hardly an original moment in One Man Army, but who goes to these movies for their plots?