INVESTIGATION DISCOVERY'S NEW SERIES "TWISTED SISTERS," EXECUTIVE PRODUCED BY KHLOÉ KARDASHIAN, KILLS RATINGS EXPECTATIONS FOR ITS LABOR DAY PREMIERE

(Silver Spring, MD) - The series premiere of leading true-crime network Investigation Discovery (ID)'s all-new series, TWISTED SISTERS averaged nearly 1.5 million viewers P2+ in delivery for the premiere episode on Labor Day, and reached a combined 3.5M unique P2+ viewers when including the encore airing in late night.

The premiere episode of TWISTED SISTERS is now the #1 Primetime telecast on ID for 3Q18 to-date in W25-54 delivery and rating, and topped the network's 3Q18 Primetime premieres' and non-premieres' averages in delivery among P25-54 by double digits in several key demos, including W25-54, W18-49, W18-34, and P2+.

Upcoming episodes of TWISTED SISTERS are as follows:

Bye Bye Baby (AIRING TONIGHT)

Premieres Monday, September 10 at 10/9c

Long-standing jealousy drives two pregnant sisters into a twisted murder plot. When a bizarre confession raises the stakes, local investigators scramble to find the truth. Ultimately, they uncover the haunting family secrets that led to this unspeakable crime in an unsuspecting Midwestern town.

My Sister's Keeper

Premieres Monday, September 17 at 10/9c

When 16-year old Stephanie Santerre goes missing, the investigation raises more questions than answers -- until an informant turns up at the station with a chilling tip. Investigators must untangle a web of secrets and lies to uncover the truth in this twisted story of teenage drama taken too far.

Daddy's Girls

Premieres Monday, September 24 at 10/9c

A shocking crime scene in suburban New York leaves the neighborhood paralyzed with fear. Conflicting clues lead investigators down many dead ends, until an insider tip brings this whodunit to a shocking conclusion that stuns the police.

The Letter

Premieres Monday, October 1 at 10/9c

Southern sisters Patricia and Sheila grow apart when they wed into very different circumstances. Yet neither love connection could ever please their meddlesome mother. This dynamic produced a rift resulting in a shocking murder. And, only when the police finally receive a mysterious letter is the truth finally revealed.

Breaking Point

Premieres Monday October 8 at 10/9c

In Kerrville, Texas, a long-simmering family feud sets the stage for a violent showdown. When siblings from one of the families tries to turn their lives around, secrets emerge and put everyone's lives at risk.

Produced by 44 Blue Productions, a Red Arrow Studios Company, and Khlomoney Entertainment, and executive produced by Khloé Kardashian, and Stephanie Noonan Drachkovitch, new episodes of the six-part series premiere Mondays at 10/9c.

About Investigation Discovery

Investigation Discovery (ID) is the leading crime and justice network on television, delivering the highest-quality programming to approximately 85 million U.S. households. From harrowing crimes to in-depth investigations and heart-breaking mysteries behind these "real people, real stories", the always revealing network challenges our understanding of culture, society and the human condition. The #1 network for women in all of cable, ID's programming is available in both high definition (HD) and standard definition (SD), as well as anytime and anywhere through the network's TV Everywhere offering, IDGo. For exclusive web content and bonus material, fans can follow ID on Twitter, Instagram and Facebook or check out the network's true-crime blog, CrimeFeed.

Investigation Discovery is part of Discovery, Inc. (Nasdaq: DISCA, DISCB, DISCK), a global leader in real life entertainment, serving a passionate audience of superfans around the world with content that inspires, informs and entertains. Available in 220 countries and territories and 50 languages, Discovery delivers over 8,000 hours of original programming each year and has category leadership across deeply loved content genres around the world. For additional information about ID, please visit InvestigationDiscovery.com

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All data is for Live+3-day viewing

Source: Nielsen via StarMedia Multitrak, 1/1/18-9/4/18, Prime (M-Su 8p-11p)