1x20 Sounds of Silence
First Aired: Apr. 19, 2001 on CBS
Summary: While driving, two women run over a deaf man, but he was already dead when they hit him. Grissom is sent to uncover who killed him, but only finds dead ends when the deaf man's school refuses to help. Catherine and Nick investigate what appears to be a professional hit that resulted in five…
Main Characters in this Episode
Warrick Brown: Ahh, you just don't like any other women in his life.
Sara Sidle: I'm gonna pretend I didn't hear that.
Warrick Brown: You know he drinks when he goes out at night?
Sara Sidle: He goes out?
Warrick Brown: Exactly. Who knows anything about that guy?
- This is the first occasion we see Gil use American Sign Language, although he refuses to discuss the reasons for his proficiency (a deaf mother) and it is only later in the series that the scene in which he wears earplugs takes on a deeper significance (his fears that he will lose his own hearing).