"DATELINE NBC" EXPANDS FRIDAYS WITH FIRST OF 12 CONSECUTIVE TWO-HOUR EPISODES

All-New "Dateline NBC: Finding Sarah Goode" Featuring Andrea Canning's Report on the Disappearance of a Long Island Woman Airs Friday, March 10

All-New "Finding Sarah Goode" Airs Friday, March 10 at 9 p.m. ET/8 p.m. CT

When the youngest sister of a large, tight-knit family on Long Island goes missing, they go to extraordinary lengths to find her. Andrea Canning reports.

"Dateline NBC" starts a special run of 12 consecutive two-hour Friday night episodes this week, through the end of May.

VIDEO PREVIEW: http://www.nbcnews.com/dateline/video/preview-finding-sarah-goode-891388995990

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ABOUT DATELINE NBC

Dateline NBC is the longest-running series in NBC primetime history. Now in its 25th season, Dateline is anchored by Lester Holt, featuring correspondents Andrea Canning, Josh Mankiewicz, Keith Morrison and Dennis Murphy. Airing Fridays at 9 p.m. ET/8 p.m. CT, Dateline reaches more than 22 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 NBC" on Facebook, Instagram and Twitter @datelinenbc.