The death of an ex-serviceman appears to be accidental, but Ironside (Raymond Burr) suspects murder when he finds six GI dog-tag numbers scratched in the dead man's watch case. It turns out that five former soldiers are desperately trying to cover up their complicity in a robbery which occurred several years before. Ironside's assistant Ed risks his job--and his life--to bring the criminals to justice. Martial arts icon Bruce Lee appears as a karate instructor in this episode, which is climaxed by a heart-pounding showdown in San Francisco's huge cable-car barn. ~ Hal Erickson, Rovi