Cold CaseΣεζόν 4 Αντικατάσταση εικόναςΑριθμός επεισοδίου13BlackoutOverviewLilly investigates the 1996 murder of a wealthy divorced woman who was found dead in her ex-husband's indoor swimming pool. The original investigation ruled the death accidental, but new evidence suggests it was a homicide.Air dateJanuary 14, 2007Runtime (min)45