Her 4th scene:  (http://www.dsboards.com/images/KojakGHall18.jpg)
Kojak points out that her son didn't pack his boots and warm jacket for his supposed hiking trip.
(http://www.dsboards.com/images/KojakGHall19.jpg)
(http://www.dsboards.com/images/KojakGHall20.jpg)
(http://www.dsboards.com/images/KojakGHall21.jpg)
"See here, Lieutenant, I don't question every move my son makes or what he wears.
Now what is this all about?"
(http://www.dsboards.com/images/KojakGHall22.jpg)
"I refuse to be intimidated  by the police on some vague pretension."
(http://www.dsboards.com/images/KojakGHall23.jpg)
(http://www.dsboards.com/images/KojakGHall24.jpg)
She refuses to tell him anything more.
			
			
			
				(http://www.dsboards.com/images/KojakGHall25.jpg)
Kojak (after apologizing):  "May I?"  He takes a taste and says, "I thought it was coffee.  It's just my style."
(http://www.dsboards.com/images/KojakGHall26.jpg)
(http://www.dsboards.com/images/KojakGHall27.jpg)
(http://www.dsboards.com/images/KojakGHall28.jpg)
He makes her laugh by telling her that he has a number of nieces and nephews that also "hike".
(http://www.dsboards.com/images/KojakGHall29.jpg)
(http://www.dsboards.com/images/KojakGHall30.jpg)
She's more forthcoming.  When asked for names of John's friends:
"He never mentions them.  He knows it annoys me."
(http://www.dsboards.com/images/KojakGHall31.jpg)
"We stay to ourselves.  It's safer that way.  Believe me, I know..."
(http://www.dsboards.com/images/KojakGHall32.jpg)
"John's father ran of with one of my friends.  John was only 6.  Does that prove anything?"
(http://www.dsboards.com/images/KojakGHall33.jpg)
Kojak answers:  "It says a lot, Mrs. Cambell.  It says an awful lot."
In the next scene, he catches her son as he's about to permanently silence his victim.
(http://www.dsboards.com/images/KojakGHall34.jpg)
Gothick, I just don't see the frumpiness.