“DATELINE NBC” TO PRESENT “THE HOUSE IN THE WOODS” ON FRIDAY, SEPT. 1 AND “THE INFORMANT” ON SATURDAY, SEPT. 2

“DATELINE NBC” TO PRESENT “THE HOUSE IN THE WOODS” ON FRIDAY, SEPT. 1 AND “THE INFORMANT” ON SATURDAY, SEPT. 2

“The House in the Woods” airs Friday, September 1 at 10 p.m. ET/9 p.m. CT

A former hockey player discovers his wife murdered in their own home. His young daughter says she saw a robber, but the killer’s true identity turns out to be far more complicated. Andrea Canning reports.

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

“The Informant” airs Saturday, September 2 at 10 p.m. ET/9p.m. CT

Dennis Murphy reports on the mysterious story of Heidi Allen, an 18-year-old college student and convenience store clerk in Oswego County, NY, who goes missing in broad daylight on Easter Sunday.

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

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 and features correspondents Andrea Canning, Josh Mankiewicz, Keith Morrison and Dennis Murphy.Airing Fridays at 10 p.m. ET/9 p.m. CT and Saturdays 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 NBC” on Facebook, Instagram and Twitter @datelinenbc.