CBS is changing things up. Deadline reports the network has shortened the upcoming series The Case Of: JonBenet Ramsey and moved up the season eight premiere of NCIS: Los Angeles.

The Case Of will re-examine the famous 1996 murder of six-year-old JonBenet Ramsey with new testimonials from some of the case’s investigators. The series was originally slated to be six hours, but has now been cut down to four.

The Case Of: JonBenet Ramsey will air as part of a two-night event, starting on September 18th and ending on September 19th. Season eight of NCIS: LA will now premiere on September 25th. 

Read more below:

CBS PROGRAM ADVISORY FOR SUNDAY, SEPT. 25

The following revised schedule for Sunday, Sept. 25 replaces the previously announced programming.

7:00-7:30 PM, ET/CT NFL FOOTBALL

7:30-8:30 PM, ET/CT; 7:00-8:00 PM, PT 60 MINUTES (Season Premiere)

8:30-10:30 PM, ET/CT; 8:00-10:00 PM, PT NCIS: LOS ANGELES (Two-Hour Season Premiere)

10:30-11:30 PM, ET/CT; 10:00-11:00 PM, PT Drama (Rebroadcast-TBD)

THE CASE OF: JONBENÉT RAMSEY will now be broadcast as a four-hour limited series on Sunday, Sept. 18 (8:30-10:30 PM ET/8:00-10:00 PM, PT) and Monday, Sept. 19 (9:00-11:00 PM).”

What do you think? Do you watch CBS? Are you planning on watching The Case Of?