In the movie, Soylent Green,
the moment before death one was surrounded by conforting images much like those in the newly marketed SleepVideo.com DVD.
With much the same goal, the Sleep Video, claims to help you get to sleep peacefully and quickly. It would be a bit more credible- and entertaining if their product was a kit with a DVD and a pill.
At least watching a DVD will not chemically induce sleepwalking, hallucinations, and impaired memory of the event.