Закон и Порядок. Преступный умысел S04E18 - Смертельный удар (Mortal Strike)

In the studio found dead famous music producer Igor Slavin. After talking to found his sound engineer, Loginov and Peter learn that on the eve of the death of Slavin conducted in the studio recording his protege - young singer Masha Rubinin, and at the end of the day they visited each partner and Slavin, owner of a popular strip bar Grigoriev. Who came with him guard Simon Slavin suggested to listen to his amateur songs, and having a hard refusal, flew into a rage. But if he is so angry to kill?