Alexander Scotty Scott is one-half of a globe-traveling spy duo, who protect American interests all over the world. Scotty is a staight-laced Rhodes scholar--a linguist, fluent in many languages. He travels posing as a trainer/coach for a professional tennis player. His partner Kelly Robinson is the tennis playing half of the team. They use tennis matches as an excuse to travel the world without attracting attention. Scotty is the real brains of the team, while Kelly is the more impulsive one who lives by his instincts.