Dirk Gently, the TV series pilot, will be broadcast the 16th december at 9 PM. This TV adaptation has been written by Howard Overman and stars Stephen Mangan as Dirk Gently, Helen Baxendale & Darren Boyd.
Here is a nice preview from the folks at crimetimepreview.com : "Happily, the Beeb’s new Dirk Gently will have most viewers' laughing gear moving in the right directions. It's succinct at one-hour long, has a fine cast and is a good production all round, with a jaunty Sixties-tinged, crime-movie score.... There are some nice sight gags, but most of all Adams's absurd, imaginative humour comes through nicely as the conventions of crime fiction are playfully tweaked (much credit should go to writer and Bafta-winner Howard Overman). Where Sherlock Holmes deduces, Dirk Gently reduces the universe's chaos to a unified theory of guilt."
If you cant' wait for the broadcast, you can join the event on facebook here
You can also watch the trailer here on youtube