Magnum's curiosity is aroused when his friends Sol and Lena Greenberg (Robert Ellenstein, Hanna Herteledy) permanently close down their haberdashery after announcing that they were merely planning a short vacation. Investigating, Magnum (Tom Selleck) is on hand when Sol apparently suffers a heart attack and is whisked off in an ambulance. It soon becomes obvious that the old man had been kidnapped--and if what Lena says can be believed, his captors are a pair of neo-Nazis determined to wreak vengeance against a top-secret Israeli "special ops" organization. Among the more suspicious characters in this episode is Dr. Bernard Kessler, played by Glenn Cannon before he became established on the series in the semi-regular role of Doc Ibold.
by Hal Erickson synopsis