CSI: NY - Season 2 Episode 19 -

A man dressed as a superhero, complete with tights and a cape, is found dead. The investigator finds that he is a patient living a home for the mentally ill. As they dig deeper, they find that someone working there is illegally selling prescription drugs. The second case is off an up-and-coming football player found dead inside his hotel room. The very healthy athlete died from a small puncture wound.