Cell is a murder mystery - to about the same extent that Sophocles? Oedipus Rex is a murder mystery. Lieutenant Rodriguez questions Dennis Kadman about his older brother Michael, who has OD?d on heroin in Dennis? apartment. Dennis wants to know: who gave Michael the drugs? Michael was a cunning, manipulative addict. But he was placed in his brother?s care by the courts ? and Dennis tried to keep him alive and drug-free. Through flashbacks, we see...