Assume Nothing (1)
Show: CSI: Crime Scene Investigation --> Season: 4 - Season 4
AirDate: 9/24/2003
Runtime: 44
Voting: 7 (10)

Overview: Two couples meet in a bar and one of the couples is murdered. When a second couple is murdered in a similar fashion the team suspects a pair of serial killers are on the loose. The case is complicated by leaks to the press and a judge reluctant to issue a warrant. Catherine gets some troubling news about her father's murder trial.