Toronto’s porn district

Jan. 22: Dateline checked out the nation's leading grocery chains – 1,000 stores in 27 states. Some of what our hidden cameras found milk that's days old, meat that's weeks old,and baby formula...

Schumacher came up with an impromptu disguise during his interview with Dateline's Chris Hansen.

Before his conviction for murder, Jonathan Roman took Dateline's cameras into his neighborhood, La Perla -- one of San Juan's most notorious slums.

Emi Ryan, Ann’s sister, describes their mother’s grief at Ann’s loss.

The assault on December 16, 2007 took place inside the suspect's vehicle. Lt. Robert McDonald talks about the interior of the vehicle based on the victim's description. DNA evidence has linked that...

Nov. 1: The biological father of Madonna’s adopted son, Yohane Banda, shows Dateline his typical day as a farmer. He lives in a village close to Malawi’s border with Zambia.

FLDS member Richard Jessop takes Dateline’s Keith Morrison on a tour through the classrooms of the church's school in Eldorado, Texas.

Jan. 15: Dateline NBC's Josh Mankiewicz take's look at what people are talking about on the blogs.

June 4: Are you at risk? And is the government doing enough to protect America's drug supply? Watch the conclusion to Dateline's undercover report on the counterfeit drug market.

April 26: A potential predator asks to see his prey. And he does -- but it's not who he thinks!