Motive

What motive does a young mother and wife have to commit the ultimate sin of suicide? What motive does a father and husband have for killing his wife? Mary Waite's death presents a conundrum; is it suicide or murder? Detective Marc Jefferson has motive to figure out the answer, but his motive could ruin his own marriage. Marc receives the call on a Sunday which is his family day. He leaves a disappointed wife to uncover a mystery which has unsettling consequences. Can he solve Mary's death and keep his family life intact?