Semi-Detached (S04E01)

Ray Garnett (Fisher Stevens) is a controversial top rated morning DJ who is always pushing the envelope. He drops his kids with his ex-wife Kelly (Tatum O'Neal), gets a large amount of cash, comes home, refuses dinner from his housekeeper and goes into his home recording studio. When he goes out, he runs into his boss on the Staten Island Ferry. His boss gets off, but Ray doesn't. When Ray's a no show for work the following day, everyone is worried. Goren (Vincent D'Onofrio) and Eames (Kathryn Erbe) talk to Kelly and she admits he was suicidal (he had attempted it already) and taking a high dose of an anti-depressants. Ray is discovered on the ferry, in the bilge of the boat, dead from carbon monoxide poisoning. However, during the autopsy, he does not have the dosage of anti-depressants he should have had. It appears someone was giving him placebos, and then at the last minute switched the pills back to the real thing so it's murder by suicide. (iTunes)