Polygraph expert Dan Ribacoff finds out the truth about Marko and Ranette, who split up six months ago. She is not over him yet and needs to know whether she was the only woman he was charming into bed. And where does the rabbit fit in? He also helps Joe and Abbey, who despite being together for four years, don't have much of a sex life. Does he just not fancy it - or does he not fancy her?
