3 successful women. 3 victims. 1 evil connection. Andrea Canning brings you the full story tonight on a classic Dateline at 7/6c. | Dateline NBC

Tonight on a Dateline Weekend Mystery at 9/8c, Dennis Murphy has all the details on the murder that Cedar Rapids, Iowa never forgot... | Dateline NBC

Friday on an all-new 2-hour Dateline mystery at 9/8c... | Dateline NBC

A killer was on the loose… The full story tonight at 9/8c on a Dateline Weekend Mystery on NBC. | Dateline NBC