Dateline 1/19 & 1/20 on NBC

‘DATELINE NBC’ TO PRESENT ALL-NEW ‘UNSPEAKABLE’ ON FRIDAY, JAN.19

‘The Evil to Come’ to Air this Weekend

All-New “Unspeakable” airs Friday, January 19 at 10 p.m. ET/9 p.m. CT

A couple’s anniversary celebration ends in murder, in what appears to be a home invasion. Yet, investigators think the suspect might be much closer to the victim. Will justice be delivered or denied? Dennis Murphy reports.

VIDEO PREVIEW: http://nbcnews.to/2DliAPO

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“The Evil to Come” airs Saturday, January 20 (see below for times according to time zones)

Successful businesswoman and caring mom Peggy Nadell is found murdered in her Rockland County home. Josh Mankiewicz reports.

Due to NBC’s primetime schedule, the broadcast will air at different start times and dates this weekend, according to time zones:

• Eastern: airs at 9 p.m. ET on Saturday
• Central: airs at 8 p.m. CT on Saturday
• Pacific & Mountain: Will be preempted. Viewers can watch the episode 'On Demand' or online Sunday, January 21.

VIDEO PREVIEW: http://nbcnews.to/2Dlj0Wo

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ABOUT “DATELINE”

“Dateline” is the longest-running series in NBC primetime history. In its 26th season, “Dateline” is anchored by Lester Holt and features correspondents Andrea Canning, Josh Mankiewicz, Keith Morrison and Dennis Murphy. Airing Fridays at 10 p.m. ET/9 p.m. CT, “Dateline” reaches more than 20 million people every week through its broadcast, and millions more through its social media platforms. David Corvo is the senior executive producer, and Liz Cole is the executive producer. Follow Dateline on Facebook, Instagram and Twitter.