Retired Birmingham homicide detective Chris Anderson and defense attorney Fatima Silva give us a behind the scenes look into their investigation of the Ronnie Denny Jr. case.  The rural Oklahoma drug dealer was convicted of murdering his girlfriend even though her body was never recovered, and no direct evidence tied him to her disappearance.  Now the convict’s mother and sister are pleading with Chris and Fatima to get behind their crusade to free Denny.