Magnum, P.I. Season 2 Episode 10

The Taking of Dick McWilliams

Magnum is hired by an old friend's Japanese wife when her now wealthy husband is kidnapped and held for $500,000 ransom. She wants Thomas to deliver the ransom without her strict father, who has never approved of the marriage, finding out. But the further he gets involved, Thomas more and more comes to suspect that not all about the kidnapping is as it seems...