The CSI are called to three different crime scenes in one night that are seemingly unrelated, but each case’s forensic evidence reveals a common link

During the investigation into the death of a little girl in a respectable, middle-class family, Greevey and Logan uncover a myriad of family secrets involving abuse, molestation, and murder.

Because of benzene that’s been spread, the ER has to close. Weaver gets felled and Carter has to take the lead.

News arrives that Kai Winn has also become Bajor’s political leader. She asks Kira to negotiate with an old resistance friend about returning soil reclamators.

A mysterious assassin begins wiping out all the members of Kira’s old resistance cell.

Marshall interns at the corporation where Barney works and Lily finds that he is becoming a shallow jerk as he tries to fit in with his crude fratty coworkers. Meanwhile,…