INVESTIGATION DISCOVERY HITS ALL-TIME RATINGS HIGHS WITH NEW SERIES "SEE NO EVIL"

New Surveillance Video Series Delivers Explosive Ratings for the Network Delivering More Than 1.8M P2+ for a Telecast, Including More Than 1M P25-54 Viewers for First Time Ever

Investigation Discovery's new series SEE NO EVIL propelled the network to record breaking heights for Live +3 Day performance with a 1.25 P25-54 rating, a 1.59 W25-54 rating and a 1.03 P18-49 rating. The series debut of SEE NO EVIL delivered 1.81 million P2+ viewers and 1.087 million P25-54 viewers, making it ID's best prime telecast ever in delivery and ratings across key demos P25-54, W25-54, M25-54, P18-49, W18-49 and M18-49, as well as P2+ delivery for Live+3 Day viewing.*

For Live+ 3 Day time period viewing, SEE NO EVIL on Tue 2/17/15, ranked #3 in its 10p time period for W25-54 delivery vs. all ad-supported cable, beating Bravo, Lifetime, TBS, USA, TNT, A&E and Oxygen. It ranked #4 for P25-54 delivery vs. all ad-supported cable in the 10p time period.**

SEE NO EVIL, airing Tuesdays at 10/9c, reveals shocking murder mysteries through the lens of surveillance technology -- one frame at a time. This week's episode, View to a Rampage, premiering Tuesday, February 24 highlights a story from Los Angeles, California, where a deserted parking lot surrounded by apartment buildings is the scene of a young, newlywed couple's brutal execution. There's not one eyewitness to the 14 shots fired into their vehicle, but a surveillance camera 90 miles away gives the investigation its first break.

About Investigation Discovery

Investigation Discovery (ID) is the leading mystery-and-suspense network on television and America's favorite "guilty pleasure." From harrowing crimes and salacious scandals to the in-depth investigations and heart-breaking mysteries that result, ID challenges our everyday understanding of culture, society and the human condition. One of our nation's fastest growing cable networks, ID delivers the highest-quality programming to more than 86 million U.S. households and is available in both high definition (HD) and standard definition (SD). For more information, please visit InvestigationDiscovery.com, facebook.com/InvestigationDiscovery, or twitter.com/DiscoveryID. Investigation Discovery is part of Discovery Communications (Nasdaq: DISCA, DISCB, DISCK), the world's #1 pay-TV programmer reaching nearly 3 billion cumulative subscribers in 220 countries and territories.

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* Source: Nielsen, NHI Calendar, 1/27/08-2/18/15, Live+3 Day data, Program Based data, Prime (Mon-Su 8p-11p).

**Source: Nielsen, NHI Calendar, 2/17/15, Tue 10p-11p, Live+ 3 Day data, Delivery/Impressions (000s), Time Period based data, Ad-supported cable.