Aired: November 24, 1968 | Season: 4 | Episode: 9

Overview
Runtime: 25m
Directed by: Marc Daniels
Written by: Arthur Julian
Guest stars: Marj Dusay, Milton Selzer, Ned Glass, Walter Morgan
Description
After making arrangements to send her to England, Hogan begins to worry that his beautiful underground contact, Heidi, might actually be a double agent.