naked, dead in his bedroom, their first question is, who was david castor? was very conscientious, very work driven, was very into outdoors. he had snowmobiles and four-wheelers and a boat. david was support and strength and security to me. >> david castor was stacey castor's second husband. her knight in shining armor. >> has his own business, a heating and air conditioning company. >> stacey castor was the typical syracuse, new york, woman. like so many of us. >> she has two daughters, ashley and bree who are teenagers, from a previous marriage. and he was married once before too, and has a grown son, david jr. for both david and stacey, this was their second chance at happiness. and their friends were really rooting for them. >> stacey felt like a princess. stacey felt this was a fairy tale. you know, she was loved. she was treated like a lady. >> you fell in love with him. >> yes. >> and you decided to get married. >> yes. >> and how did the girls feel about that? >> they weren't happy about it. >> why weren't they happy? >> they didn't want their father