A visiting Soviet athlete vanishes during a practice run, and Ironside is placed on the case. It soon turns out that the 'trustworthy Soviet hero' is anything but, and that the athlete is working for American Intelligence. Has he simply disappeared, however, or has he been found out?
| Creator | Collier Young |
|---|---|
| Actor | Raymond Burr, Don Galloway, Don Mitchell |
| Country | United States of America |
| Production | Universal Television |