New Three-Part Series From Producers of "Dateline NBC" Airs All Next Week, Beginning on Feb. 18 at 10pm ET/9pm CT

NBC will premiere The Widower, a three-part true-crime miniseries from the producers of Dateline NBC, on Thursday, February 18th at 10pm ET/9pm CT.

The Widower takes viewers behind the scenes of a decade-long investigation into Thomas Randolph, an eccentric Las Vegas man accused of killing his wife Sharon. With hundreds of hours of exclusive footage, Dateline NBC veteran producer Dan Slepian captures the confounding murder investigation that soon reveals Sharon was Randolph's sixth wife - and the fourth to die under mysterious circumstances.

The Widower is produced by Dateline, with supervising producer Dan Slepian and co-executive producer Paul Ryan. David Corvo is the senior executive producer and Liz Cole is the executive producer.

The Widower Air Dates

· Episode 1 One premieres Thursday, Feb.18, 10-11 p.m. ET/PT

· Episode 2 Two airs Friday, Feb. 19, 9-11 p.m. ET/PT

· Episode 3 airs Sunday, Feb. 21, 9-11 p.m. ET/PT