Could Jack the Ripper have been the world's first trans-Atlantic serial killer? Can 21st century techniques and CGI 3-D autopsies crack this 19th century crime spree, while reversing decades of investigative assumptions?
National Geographic joins retired U.K. murder squad detective Trevor Marriott to finally unmask the Ripper and possibly link him to other murders in Europe and the U.S.
The DVD-R is a non-rewriteable digital format that is compatible with most commercial DVD players. The DVD-R format is created with MPEG2 Variable Bit Rate Compression with stereo sound.
How our DVDs and DVD-Rs Differ
Customers who purchase programs in the NG DVD-R Library will receive a non-interactive, play only disc. There is no chaptering information on these DVDs, but there are chapter marks approximately every five minutes, which make it easy to fast forward through a program. The DVD-R format provides the digital video and audio quality you expect from all of our DVDs.
NOTE: The NG DVD-R titles are not closed-captioned. We apologize for any inconvenience this limitation may cause.