Robinson Koyoto (Hawaiian Eye)

Robinson Koyoto is an episode of Hawaiian Eye, S2.E20, originally aired Jan 25, 1961.

Magazine writer Gloria Matthews asks Tracy to help her in an unusual matter. She's doing a story on Micho Koyoto, a Japanese marine who has been isolated in the Solomon Islands for the past 15 years and doesn't know the war is over. He is the heir to a large fortune back in Japan, but Gloria needs Tracy's help in convincing the Japanese soldier that the war is over.