CSI Spoilers: “The Greater Good”

“The Greater Good” is the new episode of CSI: Crime Scene Investigation airing Sunday night, January 4 on CBS.

Guest stars include “Zack Morris” himself, Mark-Paul Gosselaar, as twins Jared Briscoe and Paul Winthrop; and Mark Valley (Human Target) appears as Detective Daniel Shaw.

Here’s how CBS describes it:

The CSI team learns the main suspect in the gig harbor killings is being released from jail due to lack of evidence, on CSI: CRIME SCENE INVESTIGATION, Sunday, Jan. 4 (10:00-11:00 PM, ET/PT), on the CBS Television Network.

Below you can find some preview images for the episode. The stills mostly feature some of the men of CSI this time around.

CSI: CRIME SCENE INVESTIGATION

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"The Greater Good" -- The CSI team learns the main suspect in a string of recent kidnappings and murders of young women is being released from jail due to lack of evidence, on CSI: CRIME SCENE INVESTIGATION, Sunday, Jan. 4 (10:00-11:00, ET/PT), on the CBS Television Network Pictured: George Eads and Eric Szmanda Photo: Robert Voets/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved