“Causa Mortis” S7E1 -all of the “Rankin” children were siblings. Two went on to other episodes across the franchise’s: Andrea Bowen portrayed “Bess” in the OG “Harvest” S8E4 and SVU “Countdown” S2E15 as “Sophie”, Jillian Bowen SVU “Hysteria” S1E4 as “Rose”
