In this episode Dana opens with telling us how Bert Franklin behaved in the beginning stages of the relationship with Roxy.  He was overly generous and charming.  As the relationship went on he was jealous and controlling.  Roxy breaks down some other alarming things Bert did in their relationship.  As she looks back she sees now how sick he was, at the time he seemed more pathetic than dangerous.  Men will use any tactic to manipulate you, even appearing pathetic and needy.