176.802 Views
Frank and Joe Hardy are assigned to go to Puerto Rico to protect a senator's daughter from an international blackmailer known as the Scorpion.
First Air Date : Jan 30, 1977
Last Air date : Jan 14, 1979
Episode : 46 Episode
Season : 3 Season
Runtime: 60:14 minutes
Studio: ABC
Country:
Cast: Shaun Cassidy, Parker Stevenson