CSI cast
(L-R) Executive producer Carol Mendelsohn, cast members Ted Danson, Marg Helgenberger, George Eads and Don McGill, executive producer of 'CSI Crime Scene Investigation', speak during a panel discussion at the CBS Television Network's 2011 Summer Television Critics Association Press Tour in Beverly Hills, California August 3, 2011. Reuters/Fred Prouser

"CSI Crime Scene Investigation" Season 15 will air its thirteenth episode titled "The Greater Good" on Sunday, Jan. 4, 2015 from 10:30-11:30 p.m. EST on the CBS Television Network. The "CSI Las Vegas" Team including Jorja Fox (Sara Sidle), David Berman (David Phillips), Jon Wellner (Henry Andrews), Robert David Hall (Dr. Robbins), Elisabeth Shue (Julie Finlay), Ted Danson (D.B. Russell), Elisabeth Harnois (Morgan Brody), Wallace Langham (David Hodges), George Eads (Nick Stokes) and Eric Szmanda (Greg Sanders) will re-examine the Gig Harbor killings, including its main suspect. Spoiler Alert! This article contains spoilers of "CSI Crime Scene Investigation" Season 15, episode 13 "The Greater Good." Read only if you want to learn more about it.

According to the Futon Critic and TV Guide, in "CSI Crime Scene Investigation" Season 15, episode 13 "The Greater Good," the "CSI Las Vegas" team will investigate the Gig Harbor case again. This time, they will find out that the main suspect will be released from prison because there is a lack of evidence against him.

Guest stars of "CSI Crime Scene Investigation" Season 15, episode 13 "The Greater Good" include Mark-Paul Gosselaar as twins Paul Winthrop and Jared Briscoe, Alimi Ballard (Detective Kevin Crawford), Elise Luthman (Hayley Lowell), Scott Thomas Reynolds (Officer Peyton), Brooke Nevin (Maya) and Mark Valley as Detective Daniel Shaw. "The Greater Good" is directed by Alec Smight and written by Christopher Barbour.

Two sneak peek videos of "The Greater Good" were posted on the show's official YouTube channel. It shows some scenes featuring D.B., Mark Valley, Jared Briscoe/Paul Winthrop and Maya. Watch the videos below after reading this article to check out some scenes from the upcoming "CSI" episode.

These are "CSI Crime Scene Investigation" Season 15 spoilers for episode 13 "The Greater Good. " Don't miss "CSI Las Vegas" every Sunday nights at 10:30 p.m. EST on CBS. The next "CSI Crime Scene Investigation" episode is "Merchants of Menace" (episode 14) and it will be aired on Jan. 11, 2015. For more updates about "CSI Crime Scene Investigation" as well as other news about entertainment, science, trending topics, society, shopping, economics, finance, health, beauty, luxury, sports, technology, business, gaming, politics and viral videos, keep reading International Business Times.

Watch The "CSI: - The Greater Good" Sneak Peek Videos Below:

CREDIT: YouTube/CSI: Crime Scene Investigation
CREDIT: YouTube/CSI: Crime Scene Investigation


READ MORE ABOUT "CSI CRIME SCENE INVESTIGATION":

'CSI Crime Scene Investigation' Season 15 Recap: Episode 12 'Dead Woods' Aired On Dec. 28, 2014, The 'CSI Las Vegas' Team Re-Opened A 10-Year-Old Murder And Suicide Case [WATCH VIDEOS]

'CSI Crime Scene Investigation' Season 15 Spoilers: Episode 11 'Angle of Attack' Airs On Dec. 21, 2014, The 'CSI Las Vegas' Team Delves Into The World Of Aeronautics For Another Hit-And-Run Case [WATCH VIDEO]

'CSI Crime Scene Investigation' Season 15 Recap: Episode 10 'Dead Rails' Aired On Dec. 14, 2014, The 'CSI Las Vegas' Team Investigated A Case Involving Sharon Osbourne And A Victim That Was Buried Alive [WATCH VIDEOS]