Services Rendered Hawaiian Eye : Season 2 Episode 15

An executive being blackmailed is talked out of committing suicide by Tom, who promises to find out who the blackmailer is. Tom's investigation convinces him that he needs the help of his old friend Greg MacKenzie, who's a detective on the mainland. Greg comes to the islands, and is so impressed with Hawaii that he not only agrees to help Tom find the blackmailer but decides to stay and join Tom's agency.