π Cold Case 4x13 "Blackout"
Lilly 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.
https://trakt.tv/shows/cold-case/seasons/4/episodes/13 (https://www.frederickcalica.com/?p=3368179)