During the Chinese Cultural Revolution, the US government sends a scientist to China to steal the formula for a new agricultural enzyme developed by the Chinese.

An American scientist is sent to Red China to steal the formula for a newly developed agricultural enzyme. What he is not told by his bosses is that a micro-sized bomb has been planted in his brain so that should the mission ever look likely to fail, he can be eliminated at the push of a button!—Jonathon Dabell <[email protected]>