Plot

The guys are transported to 1956 Russia and receive a message from the Time Tunnel: "Meet Alexis". They meet the agent who gets them to a Soviet Time Tunnel he is in charge of and insists they pilot the craft. They know its doomed future.

Doug and Tony are transported to Russia on 16 June 1956, and sooner they receive an F-5 probe from the Time Tunnel personnel with the message "Meet Alexis". They meet the double agent Alexis that gives papers and free access to them to the facilities of the Russian Project A-13. They discover that Professor Anton Biraki has built a Time Tunnel very similar to theirs, and they have been assigned to pilot a doomed capsule in the first time travel. Meanwhile in the present days, Professor Biraki is in the United States offering his knowledge to the government.—Claudio Carvalho, Rio de Janeiro, Brazil

In 1956 Russia, Doug and Tony discover the work of Professor Anton Biraki, who has built a Time Tunnel! Ordered to infiltrate and report on the project, Doug and Tony soon realize that Biraki's work contains a serious error of assumption - an error that may prove fatal when the duo is assigned as test pilots for Biraki's first time journey! Meanwhile in the future, a ten years older Biraki offers his services to Project TicToc - but is he on the level?—CommanderBalok