Swan song for Mr Singh

The rich Maharaja of Wanfort is in a foreign country with his four-year-old son, Ramat, whose safety is crucial due to attempts on his life. To ensure security, the Maharaja hires Assignments Unlimited to provide a bodyguard and a nurse, specifically requesting English staff to maintain discretion. Sergeant Mason assigns his top operator, Gail Hamilton, who is not only a qualified nurse but also a karate expert. They successfully retrieve Ramat from a barber shop but soon discover they may have inadvertently kidnapped him themselves, as the supposed attackers are revealed to be his actual bodyguards. The operators suspect that Ranji Singh, the Maharaja's aide, is orchestrating the kidnapping for his own gain, as he aims to eliminate Ramat and claim the throne for himself. After dealing with more threats, they realize Singh's true intentions and manage to inform the Maharaja of the plot, leading to Singh's demise and allowing Ramat to be safely returned. The Maharaja expresses his gratitude, granting the operators a vacation in the south of France as a reward.