A series of child abductions mean Cooper and his Red Cell team are called in to investigate who could be behind the crimes.
A human eyeball is found in a raven's nest and the team trace it to a murdered woman; a car salesman has a heart attack and winds up on the autopsy table, but he is still alive.
Tom tries hard to bond with his new boss; Karl makes Susan an offer she cannot refuse; Bree does some sneaky sleuthing at Betty's house; Gabrielle sets her house in order.
When a number of people are found dead, looking as if they simply died in the middle of what they were doing, the CSI team try to figure out what keeps the corpses from collapsing.
After a magician's heart fails during an underwater escape act, House suspects him of being a scam artist faking his ailments.