Risk
Danny sees a dead man on the tracks of the subway and stops the train before impact. Although the initial thought is that the college student died after subway surfing, Mac, Lindsay and Danny deduce foul play when they learn that he and a friend had been partying all over town leaving angry suspects behind. Meanwhile, when one of the most notorious commodities traders in the industry is found hanging outside his office window, Stella, Dr. Hawkes and Det. Flack are called to investigate. (TV-14)