Red Dragon - Stewart Granger (1965) - Kai Tak Airport, Kowloon City

The spy agency sends two agents to HK to infiltrate the smugglers who are illegally shipping electronic parts to Red China inside hollowed out logs. Michael Scott (Granger) arrives first but is soon followed by Carol (played by Rosanna Schiaffino) who has been recruited to take the place of the secretary - who was shot dead at the Botanical gardens.