sentences:  However, by the second series Hunt and Drake's relationship developed in a positive way.Both characters now respect each other and argue less along with sharing a distinct sexual tension with each other.By the third series of "Ashes to Ashes", Hunt and Alex's relationship becomes strained when DCI Jim Keats begins to plant seeds of doubt in Alex's mind about the nature of Sam Tyler's death, however Alex's faith and love for Gene makes her unwilling to believe that he would murder Tyler.